(1974). The Filipino people: Differentiation and distribution based on linguistic, cultural and racial criteria. National Museum.
Chicago-Zitierstil (17. Ausg.)The Filipino People: Differentiation and Distribution Based on Linguistic, Cultural and Racial Criteria. Manila: National Museum, 1974.
MLA-Zitierstil (9. Ausg.)The Filipino People: Differentiation and Distribution Based on Linguistic, Cultural and Racial Criteria. National Museum, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.