Cita APA (7a ed.)
Campbell, B. M., Frost, P., Goebel, A., Standa-Gunda, W., Mukamuri, B., & Veenan, M. (2000). A conceptual model of woodland use and change in Zimbabwe.
Cita Chicago Style (17a ed.)
Campbell, Bruce M., P. Frost, A. Goebel, W. Standa-Gunda, B. Mukamuri, y M. Veenan. A Conceptual Model of Woodland Use and Change in Zimbabwe. 2000.
Cita MLA (9a ed.)
Campbell, Bruce M., et al. A Conceptual Model of Woodland Use and Change in Zimbabwe. 2000.
Precaución: Estas citas no son 100% exactas.