Cita APA (7a ed.)
Pfaff, A., Robalino, J. A., Sanchez-Azofeifa, G. A., Andam, K. S., & Ferraro, P. J. (2009). Park location affects forest protection: Land characteristics cause differences in park impacts across Costa Rica. Walter de Gruyter GmbH.
Cita Chicago Style (17a ed.)
Pfaff, Alexander, Juan A. Robalino, G. Arturo Sanchez-Azofeifa, Kwaw S. Andam, y Paul J. Ferraro. Park Location Affects Forest Protection: Land Characteristics Cause Differences in Park Impacts Across Costa Rica. Walter de Gruyter GmbH, 2009.
Cita MLA (9a ed.)
Pfaff, Alexander, et al. Park Location Affects Forest Protection: Land Characteristics Cause Differences in Park Impacts Across Costa Rica. Walter de Gruyter GmbH, 2009.
Precaución: Estas citas no son 100% exactas.