Παραπομπή σε μορφή APA (7η εκδ.)

Kowero, G., Campbell, B. M., & Sumaila, U. R. (2003). Policies and governance structures in woodlands of Southern Africa. Center for International Forestry Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kowero, Godwin, B. M. Campbell, και Ussif Rashid Sumaila. Policies and Governance Structures in Woodlands of Southern Africa. Jakarta: Center for International Forestry Research, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kowero, Godwin, et al. Policies and Governance Structures in Woodlands of Southern Africa. Center for International Forestry Research, 2003.