Simon Magus : the first gnostic?

MLA

Haar, Stephen. Simon Magus : the First Gnostic?. Berlin: de Gruyter, 2003.

APA

Haar, S. (2003). Simon Magus : the first gnostic?. Berlin: de Gruyter.

Chicago

Haar, Stephen Simon Magus : the First Gnostic?. Berlin: de Gruyter, 2003.