Bedford, B. (2013). Spartacus: International hotel & restaurant guide / [editor in chief: Briand Bedford ...] (12. Auflage.). Gmünder.
Citazione stile Chigago Style (17a edizione)Bedford, Briand. Spartacus: International Hotel & Restaurant Guide / [editor in Chief: Briand Bedford ...]. 12. Auflage. Berlin: Gmünder, 2013.
Citatione MLA (8a ed.)Bedford, Briand. Spartacus: International Hotel & Restaurant Guide / [editor in Chief: Briand Bedford ...]. 12. Auflage. Gmünder, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.