Cita APA (7th ed.)
Kiiru, M. (1985). Ngugi Wa Thiong'o's a grain of wheat. Heinemann.
Cita Chicago (17th ed.)
Kiiru, Muchugu. Ngugi Wa Thiong'o's a Grain of Wheat. Nairobi: Heinemann, 1985.
Cita MLA (9th ed.)
Kiiru, Muchugu. Ngugi Wa Thiong'o's a Grain of Wheat. Heinemann, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.