Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Sadleir, S. S. (1992). The spiritual seeker's guide: The complete source for religions and spiritual groups of the world. Allwon Publ.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sadleir, Steven S. The Spiritual Seeker's Guide: The Complete Source for Religions and Spiritual Groups of the World. Costa Mesa, Calif: Allwon Publ, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sadleir, Steven S. The Spiritual Seeker's Guide: The Complete Source for Religions and Spiritual Groups of the World. Allwon Publ, 1992.