- Goleman, D. (1995). Emotional Intelligence: Why It Can Matter More Than IQ. New York: Bantam Books.
- Hidayat, R., & Purwanto, A. (2020). "Peran Pajak dalam Membangun Keadilan Sosial di Indonesia." Jurnal Ilmiah Ekonomi dan Bisnis.
- Kouzes, J. M., & Posner, B. Z. (2012). The Leadership Challenge: How to Make Extraordinary Things Happen in Organizations (5th ed.). San Francisco: Jossey-Bass.
- Modul Soal K15. Kanjeng Gusti Pangeran Adipati Arya Mangkunegaran IV, 1853 sampai 1881 Raden Mas Sudiro (Serat Wedhotomo). Prof. Dr. Apollo Daito, S.E., Ak., M.Si., CIFM., CIABV., CIABG.
- Parker, P. S. (2014). The Science of Being Great: A Practical Approach to Personal Development. London: Polar Bear Publications.
- Sari, S., & Achmad, Z. (2022). "Strategi Implementasi Kebijakan Pajak untuk Meningkatkan Kesadaran Wajib Pajak". Jurnal Ilmu Sosial.
- Schein, E. H. (2010). Organizational Culture and Leadership (4th ed.). San Francisco: Jossey-Bass.
- Serat Ramajarwa R.Ng. Yasadipura
- Serat Pramayoga Ranggawarsita
- Serat Wedhotomo
- Undang-Undang No. 36 Tahun 2008 tentang Pajak Penghasilan
