APA (7e ed.) Bronvermelding

Payumo, P. R. (2000). Philippine and international radio laws and regulations (with explanations): Telecommunications laws and regulations (Twelfth revised edition.). National Book Store.

Chicago (17e ed.) Bronvermelding

Payumo, Pablo R. Philippine and International Radio Laws and Regulations (with Explanations): Telecommunications Laws and Regulations. Twelfth revised edition. Mandaluyong City: National Book Store, 2000.

MLA (9e ed.) Bronvermelding

Payumo, Pablo R. Philippine and International Radio Laws and Regulations (with Explanations): Telecommunications Laws and Regulations. Twelfth revised edition. National Book Store, 2000.