Cita APA (7th ed.)

Harkenthal, G. (1964). Canal Story. Buchverlag Der Morgen.

Cita Chicago (17th ed.)

Harkenthal, Gerhard. Canal Story. Berlin: Buchverlag Der Morgen, 1964.

Cita MLA (8th ed.)

Harkenthal, Gerhard. Canal Story. Buchverlag Der Morgen, 1964.