APA

Allison M. L., . (1968). New educational materials, 1968. New York: Citation Press.

Chicago

Allison Mary Lucille, . 1968. New educational materials, 1968. New York: Citation Press.

Harvard

Allison M. L., . (1968). New educational materials, 1968. New York: Citation Press.

MLA

Allison Mary Lucille, . New educational materials, 1968. New York: Citation Press. 1968.