Tohutoro APA (7th ed.)

Urhobo, E. (1978). Disaster relief administration. Daystar press.

Tohutoru Kātū Chicago (17th ed.)

Urhobo, Emmanuel. Disaster Relief Administration. Ibadan: Daystar press, 1978.

Tohutoro MLA (9th ed.)

Urhobo, Emmanuel. Disaster Relief Administration. Daystar press, 1978.