APA (7th ed.) Citation

SHEERIN, J. B. (1967). A practical Guide to Ecumenism (revis. edition.). Paulist Press.

Chicago Style (17th ed.) Citation

SHEERIN, John B. A Practical Guide to Ecumenism. revis. edition. New York: Paulist Press, 1967.

MLA (9th ed.) Citation

SHEERIN, John B. A Practical Guide to Ecumenism. revis. edition. Paulist Press, 1967.