APA (7e ed.) Bronvermelding

Sluss, D. J. (2015). Supporting play in early childhood: Environment, curriculum, assessment (Second edition.). Cengage Learning.

Chicago (17e ed.) Bronvermelding

Sluss, Dorothy Justus. Supporting Play in Early Childhood: Environment, Curriculum, Assessment. Second edition. Australia: Cengage Learning, 2015.

MLA (9e ed.) Bronvermelding

Sluss, Dorothy Justus. Supporting Play in Early Childhood: Environment, Curriculum, Assessment. Second edition. Cengage Learning, 2015.