Cita APA (7th ed.)

Hardel, G., & Nast, B. (1962). Jenny (2.Aufl.). Kinderbuchverl..

Cita Chicago (17th ed.)

Hardel, Gerhard, i Bernhard Nast. Jenny. 2.Aufl. Berlin: Kinderbuchverl., 1962.

Cita MLA (8th ed.)

Hardel, Gerhard, i Bernhard Nast. Jenny. 2.Aufl. Kinderbuchverl., 1962.