Egbert, D. D. (1940). The Tickhill psalter and related manuscripts: A school of manuscript illumination in England during the early fourteenth century. New York Public Library and Department of Art and Archaeology of Princeton University.
Cytowanie według stylu Chicago (wyd. 17)Egbert, Donald Drew. The Tickhill Psalter and Related Manuscripts: A School of Manuscript Illumination in England During the Early Fourteenth Century. [New York]: New York Public Library and Department of Art and Archaeology of Princeton University, 1940.
Cytowanie według stylu MLA (wyd. 9)Egbert, Donald Drew. The Tickhill Psalter and Related Manuscripts: A School of Manuscript Illumination in England During the Early Fourteenth Century. New York Public Library and Department of Art and Archaeology of Princeton University, 1940.