APA Edition Citation

Norman ,MJT, & Searle,PGE. (1996). Tropical food crops in their environment. Combridge University Press.

Chicago Edition Citation

Norman ,MJT, and Searle,PGE. Tropical Food Crops in Their Environment. USA: Combridge University Press, 1996.

MLA Edition Citation

Norman ,MJT, and Searle,PGE. Tropical Food Crops in Their Environment. Combridge University Press, 1996.

Warning: These citations may not always be 100% accurate.