Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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