APA (7th ed.) Citation

Epictetus 50-130, Teles Cynicus, Musonius Rufus, G. 3., & Nickel, R. (1987). Wege zum Glück. Artemis-Verl.

Chicago Style (17th ed.) Citation

Epictetus 50-130, Teles Cynicus, Gaius 30-100 Musonius Rufus, and Rainer Nickel. Wege Zum Glück. Zürich [u.a.]: Artemis-Verl, 1987.

MLA (9th ed.) Citation

Epictetus 50-130, et al. Wege Zum Glück. Artemis-Verl, 1987.

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