APA (7th ed.) Citation

Suls, J. M., & Wills, T. A. (1991). Social comparison: Contemporary theory and research. Lawrence Erlbaum.

Chicago Style (17th ed.) Citation

Suls, Jerry M., and Thomas Ashby Wills. Social Comparison: Contemporary Theory and Research. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1991.

MLA (9th ed.) Citation

Suls, Jerry M., and Thomas Ashby Wills. Social Comparison: Contemporary Theory and Research. Lawrence Erlbaum, 1991.