Cita APA (7a ed.)

Liebrand, W. B. G., Messick, D. M., & Wilke, H. A. M. (1992). Social dilemmas: Theoretical issues and research findings. Pergamon.

Cita Chicago Style (17a ed.)

Liebrand, Wim B. G., David M. Messick, y H. A. M. Wilke. Social Dilemmas: Theoretical Issues and Research Findings. Oxford [etc.]: Pergamon, 1992.

Cita MLA (9a ed.)

Liebrand, Wim B. G., et al. Social Dilemmas: Theoretical Issues and Research Findings. Pergamon, 1992.