Citazione Stile APA (7a Edizione)

U.S. Department or Labor Guide to First Aid. (1985). First and book. Gramercy.

Citazione stile Chigago Style (17a edizione)

U.S. Department or Labor Guide to First Aid. First and Book. Gramercy, 1985.

Citatione MLA (9a ed.)

U.S. Department or Labor Guide to First Aid. First and Book. Gramercy, 1985.