APA
Gupta R. S., . (1993). Handbook of fire technology for fire officers, safety and security officers and students of fire engineering. Hyderabad: Orient Longmans.
Chicago
Gupta R S, . 1993. Handbook of fire technology for fire officers, safety and security officers and students of fire engineering. Hyderabad: Orient Longmans.
Harvard
Gupta R. S., . (1993). Handbook of fire technology for fire officers, safety and security officers and students of fire engineering. Hyderabad: Orient Longmans.
MLA
Gupta R S, . Handbook of fire technology for fire officers, safety and security officers and students of fire engineering. Hyderabad: Orient Longmans. 1993.