APA

Indik B. P., Berrien F. K. & Rutgers University N. B. N. (1968). People, groups, and organizations. New York: Teachers College Press.

Chicago

Indik Bernard P, Berrien Frederick Kenneth and Rutgers University New Brunswick N.J. 1968. People, groups, and organizations. New York: Teachers College Press.

Harvard

Indik B. P., Berrien F. K. and Rutgers University N. B. N. (1968). People, groups, and organizations. New York: Teachers College Press.

MLA

Indik Bernard P, Berrien Frederick Kenneth and Rutgers University New Brunswick N.J. People, groups, and organizations. New York: Teachers College Press. 1968.