APA (7 ম সংস্করণ) উদ্ধৃতি

Gwamna, O. The punishment: Olabisi Gwamna. A melody of stones : an anthology of new Nigerian writing 2003 ; a publication of PEN Nigeria Centre.(2003).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gwamna, Olabisi. "The Punishment: Olabisi Gwamna." A Melody of Stones : An Anthology of New Nigerian Writing 2003 ; a Publication of PEN Nigeria Centre.(2003) .

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Gwamna, Olabisi. "The Punishment: Olabisi Gwamna." A Melody of Stones : An Anthology of New Nigerian Writing 2003 ; a Publication of PEN Nigeria Centre.(2003), .