APA (7th ed.) Citation

Beard, R. M. (1969). An outline of piaget's developmental psychology for students and teachers. Basic Books.

Chicago Style (17th ed.) Citation

Beard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers. Basic Books, 1969.

MLA (8th ed.) Citation

Beard, Ruth M. An Outline of Piaget's Developmental Psychology for Students and Teachers. Basic Books, 1969.

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