APA (7th ed.) Citation

Johnston, R., & Sharman, C. (2015). Parties and party systems: Structure and context. UBC Press.

Chicago Style (17th ed.) Citation

Johnston, Richard, and Campbell Sharman. Parties and Party Systems: Structure and Context. Vancouver ; Toronto: UBC Press, 2015.

MLA (9th ed.) Citation

Johnston, Richard, and Campbell Sharman. Parties and Party Systems: Structure and Context. UBC Press, 2015.