APA
Adolfs R. O., . (1966). The Church is different. New York: Harper & Row, Pulishers.
Chicago
Adolfs Robert O.S.A, . 1966. The Church is different. New York: Harper & Row, Pulishers.
Harvard
Adolfs R. O., . (1966). The Church is different. New York: Harper & Row, Pulishers.
MLA
Adolfs Robert O.S.A, . The Church is different. New York: Harper & Row, Pulishers. 1966.
