Gaya APA

Allen, K, E., Cowdery, G, E. (2009). The Exceptional child : inclusion in early childhood education (6th ed). California: Delmar Cengange Learning.

Gaya MLA

Allen, K., Eileen., Cowdery, Glynnis, E.. "The Exceptional child : inclusion in early childhood education". 6th ed California: Delmar Cengange Learning, 2009. Text.