APA (7th ed.) Citation

Arenhövel, M., & Henkenborg, P. (1993). Fortschritt. Wochenschau-Verl.

Chicago Style (17th ed.) Citation

Arenhövel, Mark, and Peter Henkenborg. Fortschritt. Schwalbach/Ts: Wochenschau-Verl, 1993.

MLA (9th ed.) Citation

Arenhövel, Mark, and Peter Henkenborg. Fortschritt. Wochenschau-Verl, 1993.