Citazione Stile APA (7a Edizione)

Weeke, A., & Wildhage, M. (2006). Invitation to History (1. Auflage.). Cornelsen.

Citazione stile Chigago Style (17a edizione)

Weeke, Annegret, e Manfred Wildhage. Invitation to History. 1. Auflage. Berlin: Cornelsen, 2006.

Citatione MLA (9a ed.)

Weeke, Annegret, e Manfred Wildhage. Invitation to History. 1. Auflage. Cornelsen, 2006.