APA (7th ed.) Citation

Hirst, R., & Underdown, G. W. (1989). Underdown's practical fire precautions (3rd ed.). Gower Technical.

Chicago Style (17th ed.) Citation

Hirst, Ronald, and G. W. Underdown. Underdown's Practical Fire Precautions. 3rd ed. Aldershot, Hants, England: Gower Technical, 1989.

MLA (8th ed.) Citation

Hirst, Ronald, and G. W. Underdown. Underdown's Practical Fire Precautions. 3rd ed. Gower Technical, 1989.