Okuyade, O. (2013). Eco-critical literature: Regreening African landscapes. African Heritage Press.
芝加哥风格引文Okuyade, Ogaga. Eco-critical Literature: Regreening African Landscapes. New York: African Heritage Press, 2013.
MLA引文Okuyade, Ogaga. Eco-critical Literature: Regreening African Landscapes. African Heritage Press, 2013.
警告：这些引文格式不一定是100％准确.