Cita APA (7a ed.)
Headey, D. D., & Jayne, T. S. (2014). Adaptation to land constraints: Is Africa different? Elsevier.
Cita Chicago Style (17a ed.)
Headey, Derek D., y Thomas S. Jayne. Adaptation to Land Constraints: Is Africa Different? Elsevier, 2014.
Cita MLA (9a ed.)
Headey, Derek D., y Thomas S. Jayne. Adaptation to Land Constraints: Is Africa Different? Elsevier, 2014.
Precaución: Estas citas no son 100% exactas.