APA (7th ed.) Citation

Ferguson, A., & Hecht, J. (1995). Principles of moral and political science. Olms.

Chicago Style (17th ed.) Citation

Ferguson, Adam, and Jean Hecht. Principles of Moral and Political Science. Hildesheim [etc.]: Olms, 1995.

MLA (9th ed.) Citation

Ferguson, Adam, and Jean Hecht. Principles of Moral and Political Science. Olms, 1995.