APA (7th ed.) Citation

Marx, O. (1964). Bedrohtes Leben. L. Appel.

Chicago Style (17th ed.) Citation

Marx, Otto. Bedrohtes Leben. Hamburg: L. Appel, 1964.

MLA (8th ed.) Citation

Marx, Otto. Bedrohtes Leben. L. Appel, 1964.

Warning: These citations may not always be 100% accurate.