Cita APA (7th ed.)

Finckh, G., Hartje-Grave, N., & Birthälmer, A. (2008). Hans von Marées.

Cita Chicago (17th ed.)

Finckh, Gerhard, Nicole Hartje-Grave, i Antje Birthälmer. Hans Von Marées. Wuppertal, 2008.

Cita MLA (8th ed.)

Finckh, Gerhard, et al. Hans Von Marées. 2008.