APA (7th ed.) Citation

Day, A. J., German, R., & Campbell, J. (1996). Political parties of the world (4th ed.). Stockton ; Cartermill.

Chicago Style (17th ed.) Citation

Day, Alan J., Richard German, and John Campbell. Political Parties of the World. 4th ed. New York, NY : U.K.: Stockton ; Cartermill, 1996.

MLA (9th ed.) Citation

Day, Alan J., et al. Political Parties of the World. 4th ed. Stockton ; Cartermill, 1996.