APA-viite (7. p.)

Lewis, I. M. (1971). Ecstatic religion: An anthropological study of spirit possession and shamanism / I. M. Lewis (1st publ.). Penguin Books.

Chicago-viite (17. p.)

Lewis, Ioan Myrddin. Ecstatic Religion: An Anthropological Study of Spirit Possession and Shamanism / I. M. Lewis. 1st publ. Harmondsworth: Penguin Books, 1971.

MLA-viite (8. p.)

Lewis, Ioan Myrddin. Ecstatic Religion: An Anthropological Study of Spirit Possession and Shamanism / I. M. Lewis. 1st publ. Penguin Books, 1971.

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