Cita APA

Santos Ocampo, P. D. (1987). A Catalog of institutions and agencies for children with special needs. [s. n.].

Citación estilo Chicago

Santos Ocampo, Perla D. A Catalog of Institutions and Agencies for Children with Special Needs. Manila: [s. n.], 1987.

Cita MLA

Santos Ocampo, Perla D. A Catalog of Institutions and Agencies for Children with Special Needs. [s. n.], 1987.