APA (7 वां संस्करण) प्रशस्ति पत्र

Ijalaye, D. (2013). Nigeria and International Law: Today and Tomorrow. Obafemi Awolowo University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ijalaye, D.A. Nigeria and International Law: Today and Tomorrow. Obafemi Awolowo University, 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ijalaye, D.A. Nigeria and International Law: Today and Tomorrow. Obafemi Awolowo University, 2013.

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