APA Style

Mark, B, .., Perret, Y, M. (1992). Children with Disabilities: A Medical Primer (3rd). London: Pqul .H. Brookes Publishing Co..

MLA Style

Mark, Batshaw, .L.., Perret, Yvonne, M.. "Children with Disabilities: A Medical Primer". 3rd London: Pqul .H. Brookes Publishing Co., 1992. Text.