Não informado. (2018). AANA News Bulletin. American Association of Nurse Anesthesists.
Style de citation Chicago (17e éd.)Não informado. AANA News Bulletin. Chicago, Ill: American Association of Nurse Anesthesists, 2018.
Style de citation MLA (8e éd.)Não informado. AANA News Bulletin. American Association of Nurse Anesthesists, 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.