APA (7th ed.) Citation

Perlman, H. H. (1979). Relationship: The heart of helping people. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Perlman, Helen Harris. Relationship: The Heart of Helping People. Chicago: Univ. of Chicago Press, 1979.

MLA (9th ed.) Citation

Perlman, Helen Harris. Relationship: The Heart of Helping People. Univ. of Chicago Press, 1979.

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