Cita APA (7a ed.)

Kettler, D. (1965). The social and political thought of Adam Ferguson. Ohio State University Press.

Cita Chicago Style (17a ed.)

Kettler, David. The Social and Political Thought of Adam Ferguson. [Columbus]: Ohio State University Press, 1965.

Cita MLA (9a ed.)

Kettler, David. The Social and Political Thought of Adam Ferguson. Ohio State University Press, 1965.