APA (7. basım) Alıntı

Guthrie, G. M. (1968). Six perspectives on the Philippines. Bookmark.

Chicago Style (17. basım) Atıf

Guthrie, George M. Six Perspectives on the Philippines. Manila: Bookmark, 1968.

MLA (8th ed.) Atıf

Guthrie, George M. Six Perspectives on the Philippines. Bookmark, 1968.