APA aipamena

Roberts,Rugh. (1951). The Frog: Its Reproduction and Developement. Tata McGraw -Hill Publishing Company.

Chicago Style aipamena

Roberts,Rugh. The Frog: Its Reproduction and Developement. Bombay: Tata McGraw -Hill Publishing Company, 1951.

MLA aipamena

Roberts,Rugh. The Frog: Its Reproduction and Developement. Tata McGraw -Hill Publishing Company, 1951.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.