Cita APA

National inst. for Occupational Safety & Health (NIOSH). (1977). Carcinogens: Regulation and control. National Technical Information Service (NTIS).

Citación estilo Chicago

National inst. for Occupational Safety & Health (NIOSH). Carcinogens: Regulation and Control. Cincinnati, Ohio: National Technical Information Service (NTIS), 1977.

Cita MLA

National inst. for Occupational Safety & Health (NIOSH). Carcinogens: Regulation and Control. Cincinnati, Ohio: National Technical Information Service (NTIS), 1977.