APA (7th ed.) Citation

Ault, R. L. (1983). Children's cognitive development (2. ed.). Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Ault, Ruth L. Children's Cognitive Development. 2. ed. New York u.a: Oxford Univ. Pr, 1983.

MLA (9th ed.) Citation

Ault, Ruth L. Children's Cognitive Development. 2. ed. Oxford Univ. Pr, 1983.