Wangerin, W., & Ladwig, T. (1998). Mary's first Christmas. Zondervan Publishing House.
Chicago Style (17th ed.) CitationWangerin, Walter, i Tim Ladwig. Mary's First Christmas. Grand Rapids, MI: Zondervan Publishing House, 1998.
Cita MLAWangerin, Walter, i Tim Ladwig. Mary's First Christmas. Zondervan Publishing House, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.