APA (7th ed.) Citation

Stepan, P., & Hahner-Herzog, I. (2005). Spirits speak: A celebration of African masks. Prestel.

Chicago Style (17th ed.) Citation

Stepan, Peter, and Iris Hahner-Herzog. Spirits Speak: A Celebration of African Masks. Munich: Prestel, 2005.

MLA (9th ed.) Citation

Stepan, Peter, and Iris Hahner-Herzog. Spirits Speak: A Celebration of African Masks. Prestel, 2005.