APA (7th ed.) Citation
American National Red Cross. (1957). American Red Cross first aid textbook (4th ed. rev.). Doubleday.
Chicago Style (17th ed.) Citation
American National Red Cross. American Red Cross First Aid Textbook. 4th ed. rev. Garden City, N.Y.: Doubleday, 1957.
MLA (9th ed.) Citation
American National Red Cross. American Red Cross First Aid Textbook. 4th ed. rev. Doubleday, 1957.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.