APA (7th ed.) Citation

Peters, R. S. (1956). Hobbes / by R.S. Peters. Penguin.

Chicago Style (17th ed.) Citation

Peters, R. S. Hobbes / by R.S. Peters. Penguin, 1956.

MLA (9th ed.) Citation

Peters, R. S. Hobbes / by R.S. Peters. Penguin, 1956.

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