Marwell, G., & Oliver, P. (1993). The critical mass in collective action: A micro-social theory (1. publ.). Cambridge Univ. Press.
Chicago Style (17th ed.) CitationMarwell, Gerald, and Pamela Oliver. The Critical Mass in Collective Action: A Micro-social Theory. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1993.
MLA (9th ed.) CitationMarwell, Gerald, and Pamela Oliver. The Critical Mass in Collective Action: A Micro-social Theory. 1. publ. Cambridge Univ. Press, 1993.
Warning: These citations may not always be 100% accurate.