Cita APA (7th ed.)

Allen, K. E., Cowdery, G. E., & Johnson, J. M. (2012). The exceptional child: Inclusion in early childhood education (Seventh edition.). Wadsworth Cengage Learning.

Cita Chicago (17th ed.)

Allen, K. Eileen, Glynnis Edwards Cowdery, i Jennifer M. Johnson. The Exceptional Child: Inclusion in Early Childhood Education. Seventh edition. Australia: Wadsworth Cengage Learning, 2012.

Cita MLA (9th ed.)

Allen, K. Eileen, et al. The Exceptional Child: Inclusion in Early Childhood Education. Seventh edition. Wadsworth Cengage Learning, 2012.