APA (7th ed.) Citation

Pfander, A., & Spiegelberg, H. (1967). Phenomenology of willing and motivation and other phaenomenologica. Northwestern University Press.

Chicago Style (17th ed.) Citation

Pfander, Alexander, and Herbert Spiegelberg. Phenomenology of Willing and Motivation and Other Phaenomenologica. [Evanston, Ill.]: Northwestern University Press, 1967.

MLA (9th ed.) Citation

Pfander, Alexander, and Herbert Spiegelberg. Phenomenology of Willing and Motivation and Other Phaenomenologica. Northwestern University Press, 1967.