APA (7th ed.) Citation

Green, T. H. (1987). A guide to prayer: Opening to God. Ave Maria Press.

Chicago Style (17th ed.) Citation

Green, Thomas H. A Guide to Prayer: Opening to God. Michigan: Ave Maria Press, 1987.

MLA (9th ed.) Citation

Green, Thomas H. A Guide to Prayer: Opening to God. Ave Maria Press, 1987.

Warning: These citations may not always be 100% accurate.