Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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