Cita APA (7th ed.)
Hancock, M. (1978). People in process: The preschool years. F. H. Revell Co..
Cita Chicago (17th ed.)
Hancock, Maxine. People in Process: The Preschool Years. Old Tappan, N.J.: F. H. Revell Co., 1978.
Cita MLA (9th ed.)
Hancock, Maxine. People in Process: The Preschool Years. F. H. Revell Co., 1978.
Atenció: Aquestes cites poden no estar 100% correctes.