@article{zimmerman_bogart_1984,  title={Vocalizations of primary forest frog species in the Central Amazon.},  volume={14},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921984143519},  DOI={10.1590/1809-43921984143519},  number={3-4},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Zimmerman, Barbara L. and Bogart, James P.},  year={1984},  month={Sep},  pages={473–520} }