National Safety Council. (2006). Pediatric first aid, CPR, and AED. Dubuque, IA: McGraw-Hill.
Trích dẫn kiểu ChicagoNational Safety Council. Pediatric First Aid, CPR, and AED. Dubuque, IA: McGraw-Hill, 2006.
ציטוט MLANational Safety Council. Pediatric First Aid, CPR, and AED. Dubuque, IA: McGraw-Hill, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.