APA (7. basım) Alıntı

Velayo, R. M. (1958). Philippine citizenship and naturalization. A. Saguil.

Chicago Style (17. basım) Atıf

Velayo, Ramon M. Philippine Citizenship and Naturalization. San Juan, Rizal: A. Saguil, 1958.

MLA (9th ed.) Atıf

Velayo, Ramon M. Philippine Citizenship and Naturalization. A. Saguil, 1958.