Cita APA

Marcos, F. E. (1968). Pakinggan ang pangulo: Conservation of natural resources.

Citación estilo Chicago

Marcos, Ferdinand E. Pakinggan Ang Pangulo: Conservation of Natural Resources. 1968.

Cita MLA

Marcos, Ferdinand E. Pakinggan Ang Pangulo: Conservation of Natural Resources. 1968.

Warning: These citations may not always be 100% accurate.