APA (7th ed.) Citation

(1993). Enveloping and containing schemas: Thoughts, observations, resources (2. ed.). Early Childhood Education Centre.

Chicago Style (17th ed.) Citation

Enveloping and Containing Schemas: Thoughts, Observations, Resources. 2. ed. Sheffield: Early Childhood Education Centre, 1993.

MLA (9th ed.) Citation

Enveloping and Containing Schemas: Thoughts, Observations, Resources. 2. ed. Early Childhood Education Centre, 1993.

Warning: These citations may not always be 100% accurate.