APA-referens (7:e uppl.)

Lee, P. (2001). Easy way to learn Chinese: With Filipino text (2nd ed.). National Book Store.

Chicago-referens (17:e uppl.)

Lee, Peter. Easy Way to Learn Chinese: With Filipino Text. 2nd ed. Mandaluyong City: National Book Store, 2001.

MLA-referens (9:e uppl.)

Lee, Peter. Easy Way to Learn Chinese: With Filipino Text. 2nd ed. National Book Store, 2001.