Richards, P. (1985). Indigenous agricultural revolution: Ecology and food production in West Africa. Hutchinson.
Chicago Style (17th ed.) CitationRichards, Paul. Indigenous Agricultural Revolution: Ecology and Food Production in West Africa. London: Hutchinson, 1985.
MLA citiranjeRichards, Paul. Indigenous Agricultural Revolution: Ecology and Food Production in West Africa. Hutchinson, 1985.
Opozorilo: Ti citati niso vedno 100% točni.