Não informado. (1977). American journal of medical technology. American Society for Medical Technology.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. American Journal of Medical Technology. Houston, Tex: American Society for Medical Technology, 1977.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. American Journal of Medical Technology. American Society for Medical Technology, 1977.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.