APA (7th ed.) Citation

Beard, R. M. (1969). An outline of Piaget's developmental psychology for students and teachers / by Ruth M. Beard. Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Beard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers / by Ruth M. Beard. London: Routledge & Kegan Paul, 1969.

MLA (9th ed.) Citation

Beard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers / by Ruth M. Beard. Routledge & Kegan Paul, 1969.

Warning: These citations may not always be 100% accurate.