APA (7th ed.) Citation

Pinard, A. (1981). The conservation of conservation: The child's acquisition of a fundamental concept. Univ. of Chicago Press.

Chicago Style (17th ed.) Citation

Pinard, Adrien. The Conservation of Conservation: The Child's Acquisition of a Fundamental Concept. Chicago, Ill. [u.a.]: Univ. of Chicago Press, 1981.

MLA (9th ed.) Citation

Pinard, Adrien. The Conservation of Conservation: The Child's Acquisition of a Fundamental Concept. Univ. of Chicago Press, 1981.