APA (7 ম সংস্করণ) উদ্ধৃতি

OBIENYEM, V. (2012). Ojukwu: : the last patriot with full text of the historic ‘Ahiara declaration’ and tributes to the great African legend. Wisdom Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

OBIENYEM, Val. Ojukwu: : The Last Patriot with Full Text of the Historic ‘Ahiara Declaration’ and Tributes to the Great African Legend. Wisdom Publishers, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

OBIENYEM, Val. Ojukwu: : The Last Patriot with Full Text of the Historic ‘Ahiara Declaration’ and Tributes to the Great African Legend. Wisdom Publishers, 2012.