APA (7th ed.) Citation

Jeffreys, M. V. C. (1962). Personal values in the modern world / by M.V.C Jeffreys. Penguin Books.

Chicago Style (17th ed.) Citation

Jeffreys, M. V. C. Personal Values in the Modern World / by M.V.C Jeffreys. Penguin Books, 1962.

MLA (9th ed.) Citation

Jeffreys, M. V. C. Personal Values in the Modern World / by M.V.C Jeffreys. Penguin Books, 1962.

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