Cita APA (7th ed.)

Schlauch, R. (1960). Theodor Engel: Rudolf Schlauch. Kohlhammer.

Cita Chicago (17th ed.)

Schlauch, Rudolf. Theodor Engel: Rudolf Schlauch. Stuttgart: Kohlhammer, 1960.

Cita MLA (8th ed.)

Schlauch, Rudolf. Theodor Engel: Rudolf Schlauch. Kohlhammer, 1960.