APA (7th ed.) Citation

Jung, C. G. (1991). Psychological types / C.G. Jung. Routledge.

Chicago Style (17th ed.) Citation

Jung, C. G. Psychological Types / C.G. Jung. London: Routledge, 1991.

MLA (9th ed.) Citation

Jung, C. G. Psychological Types / C.G. Jung. Routledge, 1991.

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