Cita APA (7a ed.)

Hunter, D., & Heywood, V. H. (2011). Crop wild relatives: A manual of in situ conservation. Earthscan.

Cita Chicago Style (17a ed.)

Hunter, Danny, y V. H. Heywood. Crop Wild Relatives: A Manual of in Situ Conservation. London ; Washington, DC: Earthscan, 2011.

Cita MLA (8a ed.)

Hunter, Danny, y V. H. Heywood. Crop Wild Relatives: A Manual of in Situ Conservation. Earthscan, 2011.