Cita APA (7a ed.)

Nowlan, S. E., & Shayon, D. R. (1972). Profiles of involvement. Human Resources Network.

Cita Chicago Style (17a ed.)

Nowlan, Stephen E., y Diana Russell Shayon. Profiles of Involvement. Philadelphia: Human Resources Network, 1972.

Cita MLA (9a ed.)

Nowlan, Stephen E., y Diana Russell Shayon. Profiles of Involvement. Human Resources Network, 1972.