APA-viite (7. p.)

ebrary, Inc, & Classen, A. (2005). Childhood in the Middle Ages and the Renaissance: The results of a paradigm shift in the history of mentality. Walter de Gruyter.

Chicago-viite (17. p.)

ebrary, Inc, ja Albrecht Classen. Childhood in the Middle Ages and the Renaissance: The Results of a Paradigm Shift in the History of Mentality. Berlin ; New York: Walter de Gruyter, 2005.

MLA-viite (9. p.)

ebrary, Inc, ja Albrecht Classen. Childhood in the Middle Ages and the Renaissance: The Results of a Paradigm Shift in the History of Mentality. Walter de Gruyter, 2005.