Mumm, C. A. S., & Knörnschild, M. (2017). Territorial choruses of giant otter groups (Pteronura brasiliensis) encode information on group identity. PLoS One.
Citação norma ChicagoMumm, Christina A. S., and Mirjam Knörnschild. "Territorial Choruses of Giant Otter Groups (Pteronura Brasiliensis) Encode Information On Group Identity." PLoS One 2017.
MLA引文Mumm, Christina A. S., and Mirjam Knörnschild. "Territorial Choruses of Giant Otter Groups (Pteronura Brasiliensis) Encode Information On Group Identity." PLoS One 2017.
警告：這些引文格式不一定是100％准確.