APA (7th ed.) Citation

Hess, N., Strauss, D., & Wolfs, R. (1999). Nic Hess. Müller.

Chicago Style (17th ed.) Citation

Hess, Nic, Dorothea Strauss, and Rein Wolfs. Nic Hess. Baden: Müller, 1999.

MLA (8th ed.) Citation

Hess, Nic, et al. Nic Hess. Müller, 1999.