APA (7th ed.) Citation

Batallas, D., Márquez, R., & Guayasamin, J. M. Sounds of the northern Andes: The calls of a diverse and endangered frog community (Amphibia, Anura) from Ecuador. Pensoft Publishers.

Chicago Style (17th ed.) Citation

Batallas, Diego, Rafael Márquez, and Juan M. Guayasamin. Sounds of the Northern Andes: The Calls of a Diverse and Endangered Frog Community (Amphibia, Anura) from Ecuador. Pensoft Publishers.

MLA (9th ed.) Citation

Batallas, Diego, et al. Sounds of the Northern Andes: The Calls of a Diverse and Endangered Frog Community (Amphibia, Anura) from Ecuador. Pensoft Publishers.