Cite
Introduction.
MLA
O’Riain, Sean, and Fred Block. “Introduction.” Politics & Society, vol. 31, no. 2, June 2003, p. 187. EBSCOhost, https://doi.org/10.1177/0032329203252269.
APA
O’Riain, S., & Block, F. (2003). Introduction. Politics & Society, 31(2), 187. https://doi.org/10.1177/0032329203252269
Chicago
O’Riain, Sean, and Fred Block. 2003. “Introduction.” Politics & Society 31 (2): 187. doi:10.1177/0032329203252269.