APA (7th ed.) Citation

Pies, H., Hauser, K., Pies, H., & Hauser, K. (1985). Kaspar Hauser Kaspar Hauser.

Chicago Style (17th ed.) Citation

Pies, Hermann, Kaspar Hauser, Hermann Pies, and Kaspar Hauser. "Kaspar Hauser." Kaspar Hauser 1985.

MLA (8th ed.) Citation

Pies, Hermann, et al. "Kaspar Hauser." Kaspar Hauser, 1985.