APA

Lange J., . (1965). A Christian understanding of existence. Westminster, Md: Newman Press.

Chicago

Lange Joseph, . 1965. A Christian understanding of existence. Westminster, Md: Newman Press.

Harvard

Lange J., . (1965). A Christian understanding of existence. Westminster, Md: Newman Press.

MLA

Lange Joseph, . A Christian understanding of existence. Westminster, Md: Newman Press. 1965.