Cita APA

HolmesS J. (1960). The biology of the frog (4th ed.). McMillan.

Chicago Edition Citation

HolmesS J. The Biology of the Frog. 4th ed. McMillan, 1960.

Cita MLA

HolmesS J. The Biology of the Frog. 4th ed. McMillan, 1960.

Atenció: Aquestes cites poden no estar 100% correctes.