Citazione Stile APA (7a Edizione)

Weeke, A., & Wildhage, M. (2009). Invitation to History (1. Auflage, 4. Druck.). Cornelsen.

Citazione stile Chigago Style (17a edizione)

Weeke, Annegret, e Manfred Wildhage. Invitation to History. 1. Auflage, 4. Druck. Berlin: Cornelsen, 2009.

Citatione MLA (9a ed.)

Weeke, Annegret, e Manfred Wildhage. Invitation to History. 1. Auflage, 4. Druck. Cornelsen, 2009.