Chong, J. (2008). Code 9 9 9 1 STAT. Canadian Medical Association.
Citação norma ChicagoChong, John. Code 9 9 9 1 STAT. Canadian Medical Association, 2008.
ציטוט MLAChong, John. Code 9 9 9 1 STAT. Canadian Medical Association, 2008.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.