Cita APA (7th ed.)

Held, M. (1957). Jakob Junginger: Martha Held. Kohlhammer.

Cita Chicago (17th ed.)

Held, Martha. Jakob Junginger: Martha Held. Stuttgart: Kohlhammer, 1957.

Cita MLA (8th ed.)

Held, Martha. Jakob Junginger: Martha Held. Kohlhammer, 1957.