APA (7th ed.) Citation
Mahrer, A. R. (1970). New approaches to personality classification. Columbia Univesity Press.
Chicago Style (17th ed.) Citation
Mahrer, Alvin R. New Approaches to Personality Classification. New York: Columbia Univesity Press, 1970.
MLA (9th ed.) Citation
Mahrer, Alvin R. New Approaches to Personality Classification. Columbia Univesity Press, 1970.
Warning: These citations may not always be 100% accurate.