Settegast, M. (2005). When Zarathustra spoke: The reformation of neolithic culture and religion. Bibliotheca Iranica / Zoroastrian studies series.
Chicago Style (17th ed.) CitationSettegast, Mary. "When Zarathustra Spoke: The Reformation of Neolithic Culture and Religion." Bibliotheca Iranica / Zoroastrian Studies Series 2005.
MLA (8th ed.) CitationSettegast, Mary. "When Zarathustra Spoke: The Reformation of Neolithic Culture and Religion." Bibliotheca Iranica / Zoroastrian Studies Series, 2005.
Warning: These citations may not always be 100% accurate.