Cita APA (7a ed.)
Jarvis, A., Touval, J. L., Castro, M., L, S., & Hyman, G. G. (2010). Assessment of threats to ecosystems in South America. Elsevier.
Cita Chicago Style (17a ed.)
Jarvis, Andy, Jerome L. Touval, M. Castro, Sotomayor L, y Glenn G. Hyman. Assessment of Threats to Ecosystems in South America. Elsevier, 2010.
Cita MLA (9a ed.)
Jarvis, Andy, et al. Assessment of Threats to Ecosystems in South America. Elsevier, 2010.
Precaución: Estas citas no son 100% exactas.