Cita APA (7th ed.)

Klemm, V. (1994). Emil Theodor von Wolff: Volker Klemm. Kohlhammer.

Cita Chicago (17th ed.)

Klemm, Volker. Emil Theodor Von Wolff: Volker Klemm. Stuttgart: Kohlhammer, 1994.

Cita MLA (8th ed.)

Klemm, Volker. Emil Theodor Von Wolff: Volker Klemm. Kohlhammer, 1994.