Cita APA

Brearley, M., & Brearley, M. (1969). A guide to reading Piaget: By Molly Brearley and Elizabeth Hitchfield. --. New York, New York: Schocken books.

Citación estilo Chicago

Brearley, Molly, y Molly Brearley. A Guide to Reading Piaget: By Molly Brearley and Elizabeth Hitchfield. --. New York, New York: Schocken books, 1969.

Cita MLA

Brearley, Molly, y Molly Brearley. A Guide to Reading Piaget: By Molly Brearley and Elizabeth Hitchfield. --. New York, New York: Schocken books, 1969.