APA ציטוט

Piaget, J. (1963). The origins of intelligence in children. New York: W. W. Norton & Company.

Trích dẫn kiểu Chicago

Piaget, Jean. The Origins of Intelligence in Children. New York: W. W. Norton & Company, 1963.

ציטוט MLA

Piaget, Jean. The Origins of Intelligence in Children. New York: W. W. Norton & Company, 1963.