Lua APA (7ú heag.)

Sa-onoy, M. P. (1982). The Americans and the Negros sugar industry.

Lua i Stíl Chicago (17ú heag.)

Sa-onoy, Modesto P. The Americans and the Negros Sugar Industry. 1982.

Lua MLA (9ú heag.)

Sa-onoy, Modesto P. The Americans and the Negros Sugar Industry. 1982.

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