Lua APA (7ú heag.)

Wallace, B. J. (1967). Gaddang agriculture: The focus of ecological and cultural change.

Lua i Stíl Chicago (17ú heag.)

Wallace, Benny Joe. Gaddang Agriculture: The Focus of Ecological and Cultural Change. [Madison, Wisconsin], 1967.

Lua MLA (9ú heag.)

Wallace, Benny Joe. Gaddang Agriculture: The Focus of Ecological and Cultural Change. 1967.

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