APA (7th ed.) Citation

Isaak, A. C. (1981). Scope and methods of political science: An introduction to the methodology of political inquiry (3. ed.). Dorsey Press.

Chicago Style (17th ed.) Citation

Isaak, Alan C. Scope and Methods of Political Science: An Introduction to the Methodology of Political Inquiry. 3. ed. Homewood, IL [u.a.]: Dorsey Press, 1981.

MLA (9th ed.) Citation

Isaak, Alan C. Scope and Methods of Political Science: An Introduction to the Methodology of Political Inquiry. 3. ed. Dorsey Press, 1981.