Lua APA (7ú heag.)

Gilbert, B. (1986). Our nature. University of Nebraska Press.

Lua i Stíl Chicago (17ú heag.)

Gilbert, Bil. Our Nature. Lincoln: University of Nebraska Press, 1986.

Lua MLA (8ú heag.)

Gilbert, Bil. Our Nature. University of Nebraska Press, 1986.

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