Cita APA (7a ed.)

Thomassen, E. (2006). The spiritual seed: The church of the Valentinians. Brill.

Cita Chicago Style (17a ed.)

Thomassen, Einar. The Spiritual Seed: The Church of the Valentinians. Leiden [etc.]: Brill, 2006.

Cita MLA (9a ed.)

Thomassen, Einar. The Spiritual Seed: The Church of the Valentinians. Brill, 2006.