APA aipamena

Marcos, F. E. (1981). Marcos notes for the Cancun Summit 1981. Marcos Foundation.

Chicago Style aipamena

Marcos, Ferdinand E. Marcos Notes for the Cancun Summit 1981. Manila: Marcos Foundation, 1981.

MLA aipamena

Marcos, Ferdinand E. Marcos Notes for the Cancun Summit 1981. Marcos Foundation, 1981.