APA-viite

Van Dalen, D. B. (1973). Understanding educational research. McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Van Dalen, Deobold B. Understanding Educational Research. New York: McGraw-Hill, 1973.

MLA-viite

Van Dalen, Deobold B. Understanding Educational Research. McGraw-Hill, 1973.