APA (7th ed.) Citation

Isaacs, N. (1961). The growth of understanding in the young child: A brief introduction to Piaget's work. Ward Lock Educational.

Chicago Style (17th ed.) Citation

Isaacs, Nathan. The Growth of Understanding in the Young Child: A Brief Introduction to Piaget's Work. London: Ward Lock Educational, 1961.

MLA (9th ed.) Citation

Isaacs, Nathan. The Growth of Understanding in the Young Child: A Brief Introduction to Piaget's Work. Ward Lock Educational, 1961.