APA (7 वां संस्करण) प्रशस्ति पत्र

Achebe, C. An image of Africa: Racism in Conrad's "Heart of Darkness" / Chinua Achebe. Postcolonial criticism.(1997).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Achebe, Chinua. "An Image of Africa: Racism in Conrad's "Heart of Darkness" / Chinua Achebe." Postcolonial Criticism.(1997) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Achebe, Chinua. "An Image of Africa: Racism in Conrad's "Heart of Darkness" / Chinua Achebe." Postcolonial Criticism.(1997), .