APA Edition Citation

Porta, D. D., & Diani , M. (2006). Social movements: An introduction (2nd ed.). Blackwell pub.

Chicago Edition Citation

Porta, Donatella Della, and Mario Diani. Social Movements: An Introduction. 2nd ed. U.S.A: Blackwell pub, 2006.

MLA Edition Citation

Porta, Donatella Della, and Mario Diani. Social Movements: An Introduction. 2nd ed. Blackwell pub, 2006.