Introduction.

MLA

Wrigley, E. A. “Introduction.” Poverty, Progress & Population, vol. 1, no. 2, Jan. 2004, pp. 1–14. EBSCOhost, https://doi.org/10.1017/CBO9780511616365.001.

APA

Wrigley, E. A. (2004). Introduction. Poverty, Progress & Population, 1(2), 1–14. https://doi.org/10.1017/CBO9780511616365.001

Chicago

Wrigley, E. A. 2004. “Introduction.” Poverty, Progress & Population 1 (2): 1–14. doi:10.1017/CBO9780511616365.001.