APA (7th ed.) Citation

Spengler A, Schneider G, & Schröder EP. (2013). Ausdauer & Psyche. Dynamic Media Sales Verlag.

Chicago Style (17th ed.) Citation

Spengler A, Schneider G, and Schröder EP. Ausdauer & Psyche. Dynamic Media Sales Verlag, 2013.

MLA (9th ed.) Citation

Spengler A, et al. Ausdauer & Psyche. Dynamic Media Sales Verlag, 2013.