APA (7th ed.) Citation

Wienhardt, P. v., Beek, S. v., & Kameda, K. (2002). For friends. Julius Pischl.

Chicago Style (17th ed.) Citation

Wienhardt, Peter von, Sonja van Beek, and Koh-Gabriel Kameda. For Friends. Stuttgart: Julius Pischl, 2002.

MLA (9th ed.) Citation

Wienhardt, Peter von, et al. For Friends. Julius Pischl, 2002.