Gaya APA

Mori, A, A., Olive, J, E. (1980). Handbook Of Preschool Special education (Ed. 1). America: An Aspen Publication.

Gaya MLA

Mori, Allen, A.., Olive, Jane, Ellsworth. "Handbook Of Preschool Special education". Ed. 1 America: An Aspen Publication, 1980. Text.