Dyfyniad APA

Heinemann, F. H. (1958). Existentialism and the modern predicament. Harper & Row.

Dyfyniad Arddull Chicago

Heinemann, Frederick Henry. Existentialism and the Modern Predicament. New York: Harper & Row, 1958.

Dyfyniad MLA

Heinemann, Frederick Henry. Existentialism and the Modern Predicament. Harper & Row, 1958.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.