APA

D'Zurilla T. J., Sanna L. J. & Chang E. C. (2004). Social problem solving: theory, research, and training. Washington, DC: American Psychological Association.

Chicago

D'Zurilla Thomas J, Sanna Lawrence J and Chang Edward C. 2004. Social problem solving: theory, research, and training. Washington, DC: American Psychological Association.

Harvard

D'Zurilla T. J., Sanna L. J. and Chang E. C. (2004). Social problem solving: theory, research, and training. Washington, DC: American Psychological Association.

MLA

D'Zurilla Thomas J, Sanna Lawrence J and Chang Edward C. Social problem solving: theory, research, and training. Washington, DC: American Psychological Association. 2004.