Não informado. (1978). SpeciaList: The newsletter of the Special Libraries Association. Special Libraries Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. SpeciaList: The Newsletter of the Special Libraries Association. New York: Special Libraries Association, 1978.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. SpeciaList: The Newsletter of the Special Libraries Association. Special Libraries Association, 1978.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.