APA (7th ed.) Zitazioa
Ritchie, M. A. (1996). Spirit of the rainforest: A Yanamamo Shaman's story. Island Lake Press.
Chicago Style (17th ed.) Zitazioa
Ritchie, Mark Andrew. Spirit of the Rainforest: A Yanamamo Shaman's Story. Chicago: Island Lake Press, 1996.
MLA (9th ed.) Zitazioa
Ritchie, Mark Andrew. Spirit of the Rainforest: A Yanamamo Shaman's Story. Island Lake Press, 1996.
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