APA (7th ed.) Citation

Mandel, S. (1973). Group 47: The reflected intellect. Southern Illinois Univ. Press.

Chicago Style (17th ed.) Citation

Mandel, Siegfried. Group 47: The Reflected Intellect. Carbondale: Southern Illinois Univ. Press, 1973.

MLA (9th ed.) Citation

Mandel, Siegfried. Group 47: The Reflected Intellect. Southern Illinois Univ. Press, 1973.

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