APA (7th ed.) Citation

Richards, P. (1985). Indigenous agricultural revolution: Ecology and food production in West Africa. Hutchinson.

Chicago Style (17th ed.) Citation

Richards, Paul. Indigenous Agricultural Revolution: Ecology and Food Production in West Africa. London: Hutchinson, 1985.

MLA (9th ed.) Citation

Richards, Paul. Indigenous Agricultural Revolution: Ecology and Food Production in West Africa. Hutchinson, 1985.