APA Zitierstil

Heyer, W. R. (1968). Studies on the genus Leptodactylus (Amphibia: Leptodactylidae). II. Diagnosis and distribution of the Leptodactylus of Costa Rica.

Chicago Zitierstil

Heyer, W. Ronald. Studies On the Genus Leptodactylus (Amphibia: Leptodactylidae). II. Diagnosis and Distribution of the Leptodactylus of Costa Rica. 1968.

MLA Zitierstil

Heyer, W. Ronald. Studies On the Genus Leptodactylus (Amphibia: Leptodactylidae). II. Diagnosis and Distribution of the Leptodactylus of Costa Rica. 1968.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.