Gaya APA

[et.all.], M., E. (1983). SYSTEMATIC INSTRUCTION OF THE MODERATELY AND SEVERELY HANDICAPPED (Second Edition). Jakarta: Bell & Howell Company.

Gaya MLA

[et.all.], Martha, E.Snell. "SYSTEMATIC INSTRUCTION OF THE MODERATELY AND SEVERELY HANDICAPPED". Second Edition Jakarta: Bell & Howell Company, 1983. Buku Inti.