APA Edition Citation

Jeffreys, M. (1962). Personal values in the modern world. Penguin books.

Chicago Edition Citation

Jeffreys, M.V.C. Personal Values in the Modern World. England: Penguin books, 1962.

MLA Edition Citation

Jeffreys, M.V.C. Personal Values in the Modern World. Penguin books, 1962.

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