Cita APA (7a ed.)

Philosophical Society of the Sudan. (1918). Sudan notes and records. Sudan Notes and Records.

Cita Chicago Style (17a ed.)

Philosophical Society of the Sudan. Sudan Notes and Records. Khartoum: Sudan Notes and Records, 1918.

Cita MLA (9a ed.)

Philosophical Society of the Sudan. Sudan Notes and Records. Sudan Notes and Records, 1918.