Citazione APA

IAFC, National Fire Protection, A., & NFPA. (2009). Fundamentals of Fire fighter skills (2.).

Stile di citazione Chicago

IAFC, Agency National Fire Protection, e NFPA. Fundamentals of Fire Fighter Skills. 2. London, Jones and Bartlett Publishers, 2009.

Citazione MLA

IAFC, et al. Fundamentals of Fire Fighter Skills. 2. 2009.