APA (7e ed.) Bronvermelding

Ogali, O. A. (1950). Long long ago: (a novel). Printed by Omaliko & Sons.

Chicago (17e ed.) Bronvermelding

Ogali, Ogali A. Long Long Ago: (a Novel). Enugu, [Nigeria]: Printed by Omaliko & Sons, 1950.

MLA (8e ed.) Bronvermelding

Ogali, Ogali A. Long Long Ago: (a Novel). Printed by Omaliko & Sons, 1950.