Lua APA (7ú heag.)

SpringerLink (Online service) & Tow, P. (2011). Rainfed farming systems. Springer.

Lua i Stíl Chicago (17ú heag.)

SpringerLink (Online service) agus Philip Tow. Rainfed Farming Systems. Dordrecht, New York: Springer, 2011.

Lua MLA (9ú heag.)

SpringerLink (Online service) agus Philip Tow. Rainfed Farming Systems. Springer, 2011.

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