Cita APA (7a ed.)

Köhn, E., & Vennemann, A. (2015). Albert Vennemann. Ed. Luchs.

Cita Chicago Style (17a ed.)

Köhn, Eckhardt, y Albert Vennemann. Albert Vennemann. Engelrod/Vogelsberg: Ed. Luchs, 2015.

Cita MLA (8a ed.)

Köhn, Eckhardt, y Albert Vennemann. Albert Vennemann. Ed. Luchs, 2015.