Cita APA (7th ed.)
Stack, G. Sartre's Philosophy of Social Existence. Warren H. Green.
Cita Chicago (17th ed.)
Stack, George. Sartre's Philosophy of Social Existence. St. Louis, EUA: Warren H. Green.
Cita MLA (9th ed.)
Stack, George. Sartre's Philosophy of Social Existence. Warren H. Green.
Atenció: Aquestes cites poden no estar 100% correctes.