APA (7th ed.) Citation

Loriot, Vandenberg, G., Hamann, E., & Beginnen, O. (2001). Pappa ante Portas. Warner.

Chicago Style (17th ed.) Citation

Loriot, Gérard Vandenberg, Evelyn Hamann, and Ortrud Beginnen. Pappa Ante Portas. Hamburg: Warner, 2001.

MLA (9th ed.) Citation

Loriot, et al. Pappa Ante Portas. Warner, 2001.