Cita APA (7th ed.)

Sommer, A. (2005). Heino Naujoks. Florian Sundheimer Kunsthandel.

Cita Chicago (17th ed.)

Sommer, Achim. Heino Naujoks. München: Florian Sundheimer Kunsthandel, 2005.

Cita MLA (8th ed.)

Sommer, Achim. Heino Naujoks. Florian Sundheimer Kunsthandel, 2005.