APA (7th ed.) Citation

St. John Ambulance Association and Brigade, St. Andrew's Ambulance Association, & British Red Cross Society. (2002). Emergency first aid (8th ed.). Dorling Kindersley.

Chicago Style (17th ed.) Citation

St. John Ambulance Association and Brigade, St. Andrew's Ambulance Association, and British Red Cross Society. Emergency First Aid. 8th ed. London: Dorling Kindersley, 2002.

MLA (8th ed.) Citation

St. John Ambulance Association and Brigade, et al. Emergency First Aid. 8th ed. Dorling Kindersley, 2002.