Citazione Stile APA (7a Edizione)

Jerome, I. (1997). Guide to fire safety signs (2nd ed.). Fire Protection Association.

Citazione stile Chigago Style (17a edizione)

Jerome, Ian. Guide to Fire Safety Signs. 2nd ed. Borehamwood: Fire Protection Association, 1997.

Citatione MLA (8a ed.)

Jerome, Ian. Guide to Fire Safety Signs. 2nd ed. Fire Protection Association, 1997.