APA (7th ed.) Citation

Richardson, R. C. (2002). History and the Early Modern Communications Circuit. Clio, 31(2), 167.

Chicago Style (17th ed.) Citation

Richardson, R. C. "History and the Early Modern Communications Circuit." Clio 31, no. 2 (2002): 167.

MLA (9th ed.) Citation

Richardson, R. C. "History and the Early Modern Communications Circuit." Clio, vol. 31, no. 2, 2002, p. 167.