Não informado. (1933). Journal of the American Association of Nurse Anesthetists. American Association of Nurse Anesthetists.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the American Association of Nurse Anesthetists. Chicago, Ill: American Association of Nurse Anesthetists, 1933.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the American Association of Nurse Anesthetists. American Association of Nurse Anesthetists, 1933.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.