APA (7th ed.) Citation

Rutte, C. G. (1989). Elementary and instrumental cooperation in social dilemma situations.

Chicago Style (17th ed.) Citation

Rutte, Christel G. Elementary and Instrumental Cooperation in Social Dilemma Situations. 1989.

MLA (9th ed.) Citation

Rutte, Christel G. Elementary and Instrumental Cooperation in Social Dilemma Situations. 1989.

Warning: These citations may not always be 100% accurate.