APA (7th ed.) Citation

Green, T. H. (1966). Lectures on the principles of political obligation. Longmans.

Chicago Style (17th ed.) Citation

Green, Thomas Hill. Lectures on the Principles of Political Obligation. London: Longmans, 1966.

MLA (9th ed.) Citation

Green, Thomas Hill. Lectures on the Principles of Political Obligation. Longmans, 1966.

Warning: These citations may not always be 100% accurate.