APA (7 वां संस्करण) प्रशस्ति पत्र

Worden, N. 'What are we?': 'Proteus' and the problematising of history / Nigel Worden. Black and white in colour : African history on screen.(2006).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Worden, Nigel. "'What Are We?': 'Proteus' and the Problematising of History / Nigel Worden." Black and White in Colour : African History on Screen.(2006) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Worden, Nigel. "'What Are We?': 'Proteus' and the Problematising of History / Nigel Worden." Black and White in Colour : African History on Screen.(2006), .