APA (7th ed.) Citation

Freymuth, K., Kwiatkowski, F., & Friedel, L. Herakles: = Heracles.

Chicago Style (17th ed.) Citation

Freymuth, Klaus, Fine Kwiatkowski, and Lutz Friedel. Herakles: = Heracles.

MLA (9th ed.) Citation

Freymuth, Klaus, et al. Herakles: = Heracles.

Warning: These citations may not always be 100% accurate.