Cita APA (7th ed.)
Haynes, N. M., & Fopiano, J. E. (2012). Group dynamics. University Press of America.
Cita Chicago (17th ed.)
Haynes, Norris M., i Joy E. Fopiano. Group Dynamics. Lanham, MD: University Press of America, 2012.
Cita MLA (9th ed.)
Haynes, Norris M., i Joy E. Fopiano. Group Dynamics. University Press of America, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.