Chapman, S. & Routledge, C. (2009). Key ideas in linguistics and the philosophy of language. Edinburgh: Edinburgh University Press.
Devitt, M. & Hanley, R. (Eds.) (2006). The Blackwell guide to the philosophy of language. Malden, MA: Blackwell Publishing Ltd.
Hale, B. & Wright, C. (Eds.) (1998). A companion to the philosophy of language. Oxford, UK: Blackwell Publishers.
Hamid, H. & Mulyati, Y. (2021). Pengembangan model bahan ajar International Baccalaureate (IB) unit interteksualitas untuk program diploma sekolah satuan pendidiakan kerja sama (SPK). Seminar Internasional Riksa Bahasa 332-340. Retrieved from http://proceedings.upi.edu/index.‌php‌/riksabahasa/article/view/1365 Â
International Baccalaureate Organization. (2019). Apakah Pendidikan IB itu? (versi bahasa Indonesia dari What is an IB education?). International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. ibo.org Â
International Baccalaureate Organization. (2019). Diploma programme Language A: language and literature guide. International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. ibo.org Â
International Baccalaureate Organization. (2019). Diploma programme Language A: literature guide. International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. ibo.org Â
International Baccalaureate Organization. (2020). Diploma programme Theory of Knowledge guide. International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. ibo.org Â
International Baccalaureate Organization. (2022). Key facts about the DP. International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. https://ibo.org/programmes/diploma-programme/what-is-the-dp/key-facts-about-the-dp/ Â Â
International Baccalaureate Organization. (2022). Learning a language. International Baccalaureate Organization (UK) Ltd Peterson House, Wales, UK. https://ibo.org/programmes/diploma-programme/what-is-the-dp/learning-a-language/
International Baccalaureate Organization. (2022). Pathway to university andÂ