Tohutoro APA (7th ed.)

Okigbo, C. A. (2000). Communication for behavior change: A study of HIV/AIDS prevention and control... Daystar Univ..

Tohutoru Kātū Chicago (17th ed.)

Okigbo, Carol Azuka. Communication for Behavior Change: A Study of HIV/AIDS Prevention and Control... Nairobi: Daystar Univ., 2000.

Tohutoro MLA (9th ed.)

Okigbo, Carol Azuka. Communication for Behavior Change: A Study of HIV/AIDS Prevention and Control... Daystar Univ., 2000.