Cita APA (7a ed.)

Sung, J. J. Y. (2018). The Principal's Graduation: My Heartfelt Words. The Chinese University Press.

Cita Chicago Style (17a ed.)

Sung, Joseph J. Y. The Principal's Graduation: My Heartfelt Words. Hong Kong: The Chinese University Press, 2018.

Cita MLA (8a ed.)

Sung, Joseph J. Y. The Principal's Graduation: My Heartfelt Words. The Chinese University Press, 2018.