Cita APA (7th ed.)

Frei, E. J. (1958). Bibliographies of Southeast Asia and the Pacific areas. [s.n.].

Cita Chicago (17th ed.)

Frei, Ernest J. Bibliographies of Southeast Asia and the Pacific Areas. Quezon City: [s.n.], 1958.

Cita MLA (9th ed.)

Frei, Ernest J. Bibliographies of Southeast Asia and the Pacific Areas. [s.n.], 1958.