APA (7th ed.) Citation
Isaak, A. C. (1975). Scope and methods of political science: An introduction to the methodology of political inquiry (Rev.ed.). Dorsey.
Chicago Style (17th ed.) Citation
Isaak, Alan C. Scope and Methods of Political Science: An Introduction to the Methodology of Political Inquiry. Rev.ed. Illinois: Dorsey, 1975.
MLA (9th ed.) Citation
Isaak, Alan C. Scope and Methods of Political Science: An Introduction to the Methodology of Political Inquiry. Rev.ed. Dorsey, 1975.
Warning: These citations may not always be 100% accurate.