Cita APA (7a ed.)
Okigbo, C. (1995). Media and sustainable development. Desktop Pub.
Cita Chicago Style (17a ed.)
Okigbo, Charles. Media and Sustainable Development. Nairobi: Desktop Pub, 1995.
Cita MLA (9a ed.)
Okigbo, Charles. Media and Sustainable Development. Desktop Pub, 1995.
Precaución: Estas citas no son 100% exactas.