APA aipamena

OFFODILE, C. (2016). The politics of Biafra and the future of Nigeria. Safari Books.

Chicago Style aipamena

OFFODILE, Chudi. The Politics of Biafra and the Future of Nigeria. Safari Books, 2016.

MLA aipamena

OFFODILE, Chudi. The Politics of Biafra and the Future of Nigeria. Safari Books, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.