Birkett, P. J., Vanak, A. T., Muggeo, V. M. R., Ferreira, S. M., & Slotow, R. (2012). Animal Perception of Seasonal Thresholds: Changes in Elephant Movement in Relation to Rainfall Patterns. Public Library of Science.
Chicago-stil citatBirkett, Patricia J., Abi T. Vanak, Vito M. R. Muggeo, Salamon M. Ferreira, och Rob Slotow. Animal Perception of Seasonal Thresholds: Changes in Elephant Movement in Relation to Rainfall Patterns. Public Library of Science, 2012.
MLA-referensBirkett, Patricia J., et al. Animal Perception of Seasonal Thresholds: Changes in Elephant Movement in Relation to Rainfall Patterns. Public Library of Science, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.