APA (7th ed.) Citation

Kepler, T. S. (1971). A journey with the saints. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Kepler, Thomas S. A Journey with the Saints. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (9th ed.) Citation

Kepler, Thomas S. A Journey with the Saints. Books for Libraries Press, 1971.