APA (7th ed.) Citation

Wallraff, C. F. (1970). Karl Jaspers: An introduction to his philosophy. Princeton Univ. Press.

Chicago Style (17th ed.) Citation

Wallraff, Charles F. Karl Jaspers: An Introduction to His Philosophy. Princeton, NJ: Princeton Univ. Press, 1970.

MLA (8th ed.) Citation

Wallraff, Charles F. Karl Jaspers: An Introduction to His Philosophy. Princeton Univ. Press, 1970.

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