@book{36,
	author = {Ngũgĩ, wa Thiongʼo, and Gurnah, Abdulrazak,},
	title = {A grain of wheat /},
	publisher = {William Heinemann Ltd;},
	year = { c2002.},
	series = {Penguin classics},
	address = {London :},
	edition = {Revised edition.}
}