Powell, P., Sneed, M., & Hall, R. (1997). Fire and life safety educator (2nd ed.). Fire Protection Publications, Oklahoma State University.
Chicago-referens (17:e uppl.)Powell, Pam, Marsha Sneed, och Richard Hall. Fire and Life Safety Educator. 2nd ed. [Stillwater, OK]: Fire Protection Publications, Oklahoma State University, 1997.
MLA-referens (9:e uppl.)Powell, Pam, et al. Fire and Life Safety Educator. 2nd ed. Fire Protection Publications, Oklahoma State University, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.