Παραπομπή σε μορφή APA (7η εκδ.)

Oster, R. (1979). Islam reconsidered A brief historical background to the religion and thought of the moslem. Exposition Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Oster, Renneth. Islam Reconsidered A Brief Historical Background to the Religion and Thought of the Moslem. Exposition Press, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Oster, Renneth. Islam Reconsidered A Brief Historical Background to the Religion and Thought of the Moslem. Exposition Press, 1979.