APA
Getz G. A., . (1978). A profile for a Christian life style. Grand Rapids: Zondervan Pub. House.
Chicago
Getz Gene A, . 1978. A profile for a Christian life style. Grand Rapids: Zondervan Pub. House.
Harvard
Getz G. A., . (1978). A profile for a Christian life style. Grand Rapids: Zondervan Pub. House.
MLA
Getz Gene A, . A profile for a Christian life style. Grand Rapids: Zondervan Pub. House. 1978.