APA
St. John Ambulance Association, St. Andrew's Ambulance Association & British Red Cross Society. (2001). First aid: St. John Ambulance First on the Scene. London: St. John Ambulance Association.
Chicago
St. John Ambulance Association, St. Andrew's Ambulance Association and British Red Cross Society. 2001. First aid: St. John Ambulance First on the Scene. London: St. John Ambulance Association.
Harvard
St. John Ambulance Association, St. Andrew's Ambulance Association and British Red Cross Society. (2001). First aid: St. John Ambulance First on the Scene. London: St. John Ambulance Association.
MLA
St. John Ambulance Association, St. Andrew's Ambulance Association and British Red Cross Society. First aid: St. John Ambulance First on the Scene. London: St. John Ambulance Association. 2001.