Cita APA (7th ed.)

Malisa. (2010). The first in my heart (First edition.). Opsok Publishing.

Cita Chicago (17th ed.)

Malisa. The First in My Heart. First edition. Phnom Penh: Opsok Publishing, 2010.

Cita MLA (9th ed.)

Malisa. The First in My Heart. First edition. Opsok Publishing, 2010.