APA Edition Citation

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

Chicago Edition Citation

Heywood, Vernon; Editor, and Danny; Editor Hunter. Crop Wild Relatives: A Manual of in Situ Conservation. London, Earthscan, 2011.

MLA Edition Citation

Heywood, Vernon; Editor, and Danny; Editor Hunter. Crop Wild Relatives: A Manual of in Situ Conservation. 2011.