APA Citation

Engels, J. M., Bartley, B. G., & Enríquez, G. A. (1979). Cocoa descriptors, their states and modus operandi.

Chicago Style Citation

Engels, Jon M.M., Basil G.D Bartley, and Gustavo A. Enríquez. Cocoa Descriptors, Their States and Modus Operandi. 1979.

MLA Citation

Engels, Jon M.M., Basil G.D Bartley, and Gustavo A. Enríquez. Cocoa Descriptors, Their States and Modus Operandi. 1979.

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