Cita APA (7th ed.)
ebrary, Inc, & MacDonald, K. B. (1993). Parent-child play: Descriptions and implications. State University of New York Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Kevin B. MacDonald. Parent-child Play: Descriptions and Implications. Albany, N.Y.: State University of New York Press, 1993.
Cita MLA (9th ed.)
ebrary, Inc, i Kevin B. MacDonald. Parent-child Play: Descriptions and Implications. State University of New York Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.