APA (7th ed.) Citation

Marcel, G. (1965). Being and having: An existentialist diary. Harper & Row.

Chicago Style (17th ed.) Citation

Marcel, Gabriel. Being and Having: An Existentialist Diary. New York: Harper & Row, 1965.

MLA (9th ed.) Citation

Marcel, Gabriel. Being and Having: An Existentialist Diary. Harper & Row, 1965.