Cita APA (7a ed.)
Headey, D. D. (2014). Adaptation to Land Constraints by Derek Headey.
Cita Chicago Style (17a ed.)
Headey, Derek D. Adaptation to Land Constraints by Derek Headey. 2014.
Cita MLA (9a ed.)
Headey, Derek D. Adaptation to Land Constraints by Derek Headey. 2014.
Precaución: Estas citas no son 100% exactas.