APA (7th ed.) Citation

Portnoy, R. A. (1986). Leadership: What every leader should know about people. Prentice-Hall.

Chicago Style (17th ed.) Citation

Portnoy, Robert A. Leadership: What Every Leader Should Know About People. Englewood Cliffs, N.J: Prentice-Hall, 1986.

MLA (9th ed.) Citation

Portnoy, Robert A. Leadership: What Every Leader Should Know About People. Prentice-Hall, 1986.