Book References
Mabberley, D. J. Mabberley's Plant-book: a Portable Dictionary of Plants, Their Classification and Uses. Cambridge, UK: Cambridge UP, 2008. Print.
Rosenblum, Mort. Chocolate: a Bittersweet Saga of Dark and Light. New York: North Point, 2005. Print.
Weinberg, Bennett Alan., and Bonnie K. Bealer. The World of Caffeine: the Science and Culture of the World's Most Popular Drug. New York: Routledge, 2001. Print.
Wright, Herbert. Cocoa, Or, Theobroma Cacao: Its Botany, Cultivation, Chemistry and Diseases. Delhi: Biotech, 1999. Print.
Yokoyama, Kevin M. Cacao/Cocoa. Hawaii: University of Hawaii, College of Tropical Agriculture and Human Resources. Print.
Young, Allen M. The Chocolate Tree: a Natural History of Cacao. Gainesville: University of Florida, 2007. Print.
Plant Cacao. Ponape: Division of Agriculture, 1968. Print.