APA (7th ed.) Citation

(1970). New approaches to personality classification. Columbia Univ. Press.

Chicago Style (17th ed.) Citation

New Approaches to Personality Classification. New York [u.a.]: Columbia Univ. Press, 1970.

MLA (9th ed.) Citation

New Approaches to Personality Classification. Columbia Univ. Press, 1970.

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