Citazione Stile APA (7a Edizione)

Keiper, E. (2010). Klaus-Martin Treder: It happend again ; [a horse with no name.].

Citazione stile Chigago Style (17a edizione)

Keiper, Elke. Klaus-Martin Treder: It Happend Again ; [a Horse with No Name.]. Waldkraiburg, 2010.

Citatione MLA (8a ed.)

Keiper, Elke. Klaus-Martin Treder: It Happend Again ; [a Horse with No Name.]. 2010.