MLA

Beasley, Raph Jane. Slow to Talk : a Guide for Teachers and Parents of Children with Delayed Language Development. New York: Bureau of Publications, Teachers College, 1957.

APA

Beasley, R. Jane. (1957). Slow to talk : a guide for teachers and parents of children with delayed language development. New York: Bureau of Publications, Teachers College.

Chicago

Beasley, Raph Jane, Slow to Talk: A Guide for Teachers and Parents of Children with Delayed Language Development. New York: Bureau of Publications, Teachers College, 1957.