APA (7. basım) Alıntı

Ridler, G., & Hoppe-Ritter, M. (2006). Marcello Morandini: Bianco e nero / Museum Ritter, Sammlung Marli Hoppe-Ritter. Museum Ritter.

Chicago Style (17. basım) Atıf

Ridler, Gerda, ve Marli Hoppe-Ritter. Marcello Morandini: Bianco E Nero / Museum Ritter, Sammlung Marli Hoppe-Ritter. Waldenbuch: Museum Ritter, 2006.

MLA (8th ed.) Atıf

Ridler, Gerda, ve Marli Hoppe-Ritter. Marcello Morandini: Bianco E Nero / Museum Ritter, Sammlung Marli Hoppe-Ritter. Museum Ritter, 2006.