APA (7th ed.) Citation

Adolf, H. (1960). Visio pacis: Holy City and Grail. Pennsylvania State University Press.

Chicago Style (17th ed.) Citation

Adolf, Helene. Visio Pacis: Holy City and Grail. [State College, Pa.]: Pennsylvania State University Press, 1960.

MLA (9th ed.) Citation

Adolf, Helene. Visio Pacis: Holy City and Grail. Pennsylvania State University Press, 1960.

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