Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.