Cita APA (7a ed.)

Fuchs, G., Zemter, W., & Mon, F. (2003). Hermann Bartels. Kettler.

Cita Chicago Style (17a ed.)

Fuchs, Günter, Wolfgang Zemter, y Franz Mon. Hermann Bartels. Bönen: Kettler, 2003.

Cita MLA (8a ed.)

Fuchs, Günter, et al. Hermann Bartels. Kettler, 2003.