APA (7th ed.) Citation

Ridgway, L., & Lawton, I. (1968). Family grouping in the primary school (2d ed. completely rev. and enl.). Ward Lock Educational.

Chicago Style (17th ed.) Citation

Ridgway, Lorna, and Irene Lawton. Family Grouping in the Primary School. 2d ed. completely rev. and enl. London: Ward Lock Educational, 1968.

MLA (8th ed.) Citation

Ridgway, Lorna, and Irene Lawton. Family Grouping in the Primary School. 2d ed. completely rev. and enl. Ward Lock Educational, 1968.