Παραπομπή σε μορφή APA (7η εκδ.)

(1974). The Filipino people: Differentiation and distribution based on linguistic, cultural and racial criteria. National Museum.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The Filipino People: Differentiation and Distribution Based on Linguistic, Cultural and Racial Criteria. Manila: National Museum, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

The Filipino People: Differentiation and Distribution Based on Linguistic, Cultural and Racial Criteria. National Museum, 1974.