APA
American Petroleum Institute A., . (1984). Inspection for fire protection. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1984. Inspection for fire protection. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1984). Inspection for fire protection. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Inspection for fire protection. Washington: American Petroleum Institute, API. 1984.