Παραπομπή σε μορφή APA (7η εκδ.)

Association of Schools and Colleges of Optometry (U.S.). (1991). Optometric education. Association of Schools and Colleges of Optometry.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Association of Schools and Colleges of Optometry (U.S.). Optometric Education. Rockville, MD: Association of Schools and Colleges of Optometry, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Association of Schools and Colleges of Optometry (U.S.). Optometric Education. Association of Schools and Colleges of Optometry, 1991.