Gaya APA

Guardini, R. (1961). Freedom, grace, and destiny, three chapters in the interpretation of existence, transl. by J.Murray S.J. : Freiheit, Gnade, Schicksal. 1948. . London: Harville Press.

Gaya MLA

Guardini, R.. "Freedom, grace, and destiny, three chapters in the interpretation of existence, transl. by J.Murray S.J. : Freiheit, Gnade, Schicksal. 1948. ". London: Harville Press, 1961. Buku.