APA (7th ed.) Citation

Lefkowitz, B. (1987). Tough change: Growing up on your own in America. Free Pr. [u.a.].

Chicago Style (17th ed.) Citation

Lefkowitz, Bernard. Tough Change: Growing Up on Your Own in America. New York: Free Pr. [u.a.], 1987.

MLA (8th ed.) Citation

Lefkowitz, Bernard. Tough Change: Growing Up on Your Own in America. Free Pr. [u.a.], 1987.