Παραπομπή σε μορφή APA (7η εκδ.)

Bowker (R.R.) Company, New York. (1974). Index to instructional media catalog: A multi-indexed directory of materials and equipment for use in instructional programs. Bowker.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bowker (R.R.) Company, New York. Index to Instructional Media Catalog: A Multi-indexed Directory of Materials and Equipment for Use in Instructional Programs. New York: Bowker, 1974.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bowker (R.R.) Company, New York. Index to Instructional Media Catalog: A Multi-indexed Directory of Materials and Equipment for Use in Instructional Programs. Bowker, 1974.