Cita APA (7a ed.)

Kreibohm, J. (2007). Christian Helwing. artist : Kunstmagazin.

Cita Chicago Style (17a ed.)

Kreibohm, Joachim. "Christian Helwing." Artist : Kunstmagazin 2007.

Cita MLA (8a ed.)

Kreibohm, Joachim. "Christian Helwing." Artist : Kunstmagazin, 2007.