Cita APA

Heyer, W. R. 1. Variation, systematics, and zoogeography of Eleytherodactylus guentheri and closely related species (Amphibia: Anura : Leptodactylidae).

Citación estilo Chicago

Heyer, W. Ronald 1941-2023. Variation, Systematics, and Zoogeography of Eleytherodactylus Guentheri and Closely Related Species (Amphibia: Anura : Leptodactylidae).

Cita MLA

Heyer, W. Ronald 1941-2023. Variation, Systematics, and Zoogeography of Eleytherodactylus Guentheri and Closely Related Species (Amphibia: Anura : Leptodactylidae).