Cita APA (7a ed.)
Heinemann, F. H. (1958). Existentialism and the predicament. Harper & Row.
Cita Chicago Style (17a ed.)
Heinemann, F H. Existentialism and the Predicament. New York: Harper & Row, 1958.
Cita MLA (9a ed.)
Heinemann, F H. Existentialism and the Predicament. Harper & Row, 1958.
Precaución: Estas citas no son 100% exactas.