APA (7th ed.) Citation

Piaget, J., & Warden, M. (1928). Judgment and reasoning in the child. K. Paul, Trench, Trubner & Co. ltd.; Harcourt, Brace and Company.

Chicago Style (17th ed.) Citation

Piaget, Jean, and Marjorie Warden. Judgment and Reasoning in the Child. London, New York: K. Paul, Trench, Trubner & Co. ltd.; Harcourt, Brace and Company, 1928.

MLA (9th ed.) Citation

Piaget, Jean, and Marjorie Warden. Judgment and Reasoning in the Child. K. Paul, Trench, Trubner & Co. ltd.; Harcourt, Brace and Company, 1928.