Style de citation APA (7e éd.)

Elfer, P., Goldschmied, E., & Selleck, D. Y. (2012). Key persons in the early years: Building relationships for quality provision in early years settings and primary schools (2nd ed.). Routledge.

Style de citation Chicago (17e éd.)

Elfer, Peter, Elinor Goldschmied, et Dorothy Y. Selleck. Key Persons in the Early Years: Building Relationships for Quality Provision in Early Years Settings and Primary Schools. 2nd ed. Oxon [England]: Routledge, 2012.

Style de citation MLA (8e éd.)

Elfer, Peter, et al. Key Persons in the Early Years: Building Relationships for Quality Provision in Early Years Settings and Primary Schools. 2nd ed. Routledge, 2012.