Lua APA (7ú heag.)
Ngugi wa Thiongʼo. (1967). A grain of wheat. Heinemann Educational Books.
Lua i Stíl Chicago (17ú heag.)
Ngugi wa Thiongʼo. A Grain of Wheat. London: Heinemann Educational Books, 1967.
Lua MLA (9ú heag.)
Ngugi wa Thiongʼo. A Grain of Wheat. Heinemann Educational Books, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.