Παραπομπή σε μορφή APA (7η εκδ.)

Othieno, H., & Awange, J. (2016). Energy Resources in Africa: Distribution, Opportunities and Challenges. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Othieno, Herick, και Joseph Awange. Energy Resources in Africa: Distribution, Opportunities and Challenges. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Othieno, Herick, και Joseph Awange. Energy Resources in Africa: Distribution, Opportunities and Challenges. Springer International Publishing : Imprint: Springer, 2016.