Παραπομπή σε μορφή APA (7η εκδ.)

Gripaldo, R. M. Manuel Luis Quezon: His political and social thought.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gripaldo, Rolando M. Manuel Luis Quezon: His Political and Social Thought.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gripaldo, Rolando M. Manuel Luis Quezon: His Political and Social Thought.