APA (7th ed.) Citation

Dulęba, W. (1977). Was Darius a Zoroastrian?

Chicago Style (17th ed.) Citation

Dulęba, Władysław. Was Darius a Zoroastrian? Kraków, 1977.

MLA (8th ed.) Citation

Dulęba, Władysław. Was Darius a Zoroastrian? 1977.