APA (7th ed.) Citation

Kray, R., Oettermann, S., Riha, K., & Zelle, C. (1994). Herakles, Herkules. Stroemfeld/Roter Stern.

Chicago Style (17th ed.) Citation

Kray, Ralph, Stephan Oettermann, Karl Riha, and Carsten Zelle. Herakles, Herkules. Basel ; Frankfurt am Main: Stroemfeld/Roter Stern, 1994.

MLA (8th ed.) Citation

Kray, Ralph, et al. Herakles, Herkules. Stroemfeld/Roter Stern, 1994.