APA (7e ed.) Bronvermelding

Wangerin, W., & Ladwig, T. (1998). Mary's first Christmas. Zondervan Publishing House.

Chicago (17e ed.) Bronvermelding

Wangerin, Walter, en Tim Ladwig. Mary's First Christmas. Grand Rapids, MI: Zondervan Publishing House, 1998.

MLA (8e ed.) Bronvermelding

Wangerin, Walter, en Tim Ladwig. Mary's First Christmas. Zondervan Publishing House, 1998.