OSUNTOKUN, A. (1978). Equatorial guinea Nigerian relations: The diplomacy of labour. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOSUNTOKUN, Akinjide. Equatorial Guinea Nigerian Relations: The Diplomacy of Labour. Oxford University Press, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOSUNTOKUN, Akinjide. Equatorial Guinea Nigerian Relations: The Diplomacy of Labour. Oxford University Press, 1978.
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