APA (7th ed.) Citation

Macquarrie, J. (1972). Existentialism / John Macquarrie. Hutchinson.

Chicago Style (17th ed.) Citation

Macquarrie, John. Existentialism / John Macquarrie. London: Hutchinson, 1972.

MLA (9th ed.) Citation

Macquarrie, John. Existentialism / John Macquarrie. Hutchinson, 1972.

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