APA ציטוט

Piaget, J. (1959). Judgment and Reasoning in the Child. Paterson, N. J.: Littlefield, Adams & Co.

Trích dẫn kiểu Chicago

Piaget, Jean. Judgment and Reasoning in the Child. Paterson, N. J.: Littlefield, Adams & Co, 1959.

ציטוט MLA

Piaget, Jean. Judgment and Reasoning in the Child. Paterson, N. J.: Littlefield, Adams & Co, 1959.