Cita APA (7th ed.)

Becher, P. (1976). Familie: Von Paul Becher. Bachem.

Cita Chicago (17th ed.)

Becher, Paul. Familie: Von Paul Becher. Köln: Bachem, 1976.

Cita MLA (8th ed.)

Becher, Paul. Familie: Von Paul Becher. Bachem, 1976.