APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

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