APA (7th ed.) Citation

Wegner, A. T., Thierse, W. M., Samuelli, S. M., & Porra, V. M. (2002). Brief an Hitler = Letter to Hitler. Hammer.

Chicago Style (17th ed.) Citation

Wegner, Armin T., Wolfgang Mitwirkende Thierse, Silvia Mitwirkende Samuelli, and Véronique Mitwirkende Porra. Brief an Hitler = Letter to Hitler. Wuppertal: Hammer, 2002.

MLA (8th ed.) Citation

Wegner, Armin T., et al. Brief an Hitler = Letter to Hitler. Hammer, 2002.