APA (7th ed.) Citation

St. John Ambulance Association. (1943). Home nursing: The authorised textbook of the St. John Ambulance Association (7th ed.). The Association.

Chicago Style (17th ed.) Citation

St. John Ambulance Association. Home Nursing: The Authorised Textbook of the St. John Ambulance Association. 7th ed. London: The Association, 1943.

MLA (8th ed.) Citation

St. John Ambulance Association. Home Nursing: The Authorised Textbook of the St. John Ambulance Association. 7th ed. The Association, 1943.