APA (7th ed.) Citation

Hamann, J. G., Ziesemer, W., & Henkel, A. (1955). Briefwechsel. Insel-Verlag.

Chicago Style (17th ed.) Citation

Hamann, Johann Georg, Walther Ziesemer, and Arthur Henkel. Briefwechsel. Wiesbaden Frankfurt am Main: Insel-Verlag, 1955.

MLA (8th ed.) Citation

Hamann, Johann Georg, et al. Briefwechsel. Insel-Verlag, 1955.

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