APA (7th ed.) Citation

GUARDINI, R. (1927). Briefe von Comer See. M. Grünewald.

Chicago Style (17th ed.) Citation

GUARDINI, Romano. Briefe Von Comer See. Mainz: M. Grünewald, 1927.

MLA (9th ed.) Citation

GUARDINI, Romano. Briefe Von Comer See. M. Grünewald, 1927.

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