Citazione Stile APA (7a Edizione)

Pfeil, U. (1996). Treves: A tour of the most famous sights (First edition.). Kunstverlag Weick.

Citazione stile Chigago Style (17a edizione)

Pfeil, Ulrich. Treves: A Tour of the Most Famous Sights. First edition. Passau: Kunstverlag Weick, 1996.

Citatione MLA (9a ed.)

Pfeil, Ulrich. Treves: A Tour of the Most Famous Sights. First edition. Kunstverlag Weick, 1996.