Cita APA

Jurgen Obst, F., Jacob, U., & Richter, K. (1984). The completely illustrated atlas of reptiles and amphibians for the terrarium. Estados Unidos: T. F. H..

Citación estilo Chicago

Jurgen Obst, Fritz, Udo Jacob, y Klaus Richter. The Completely Illustrated Atlas of Reptiles and Amphibians for the Terrarium. Estados Unidos: T. F. H., 1984.

Cita MLA

Jurgen Obst, Fritz, Udo Jacob, y Klaus Richter. The Completely Illustrated Atlas of Reptiles and Amphibians for the Terrarium. Estados Unidos: T. F. H., 1984.