APA (7. basım) Alıntı

Romulo, C. P. (1997). Negotiating in the United Nations: Three Philippine proposals. Foreign Service Institute.

Chicago Style (17. basım) Atıf

Romulo, Carlos P. Negotiating in the United Nations: Three Philippine Proposals. Pasay City: Foreign Service Institute, 1997.

MLA (9th ed.) Atıf

Romulo, Carlos P. Negotiating in the United Nations: Three Philippine Proposals. Foreign Service Institute, 1997.