Schreck, K. H., & Gassler, S. (2001). Lucy's family tree. Tilbury House.
Chicago Style (17th ed.) CitationSchreck, Karen Halvorsen, and Stephen Gassler. Lucy's Family Tree. Gardiner, Me.: Tilbury House, 2001.
MLA (8th ed.) CitationSchreck, Karen Halvorsen, and Stephen Gassler. Lucy's Family Tree. Tilbury House, 2001.
Warning: These citations may not always be 100% accurate.