Citação norma APA

Payumo, P. R., & Ferrer, D. C. (1972). Philippine and international radio laws and regulations (with explanations) (Rev. ed.). National Book Store.

Citação norma Chicago

Payumo, Pablo R., and Daniel C. Ferrer. Philippine and International Radio Laws and Regulations (with Explanations). Rev. ed. Manila: National Book Store, 1972.

Citação norma MLA

Payumo, Pablo R., and Daniel C. Ferrer. Philippine and International Radio Laws and Regulations (with Explanations). Rev. ed. National Book Store, 1972.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.