APA (7. basım) Alıntı

Achebe, C. (1990). Hopes and impediments: Selected essays (6. print.). Doubleday.

Chicago Style (17. basım) Atıf

Achebe, Chinua. Hopes and Impediments: Selected Essays. 6. print. New York [u.a.]: Doubleday, 1990.

MLA (8th ed.) Atıf

Achebe, Chinua. Hopes and Impediments: Selected Essays. 6. print. Doubleday, 1990.