Hennekens, C., Speizer, F., Rosner, B., Bain, C., Belanger, C., & Peto, R. (1979). Use of permanent hair dyes and cancer among registered nurses.
Citazione stile Chigago Style (17a edizione)Hennekens, C., F. Speizer, B. Rosner, C. Bain, C. Belanger, e R. Peto. Use of Permanent Hair Dyes and Cancer Among Registered Nurses. 1979.
Citatione MLA (9a ed.)Hennekens, C., et al. Use of Permanent Hair Dyes and Cancer Among Registered Nurses. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.