Griffiths, R., McGrath, M., & Vogel, V. (1996). Economic savings and costs of periodic mammographic screening in the workplace.
Chicago-referens (17:e uppl.)Griffiths, R., M. McGrath, och V. Vogel. Economic Savings and Costs of Periodic Mammographic Screening in the Workplace. 1996.
MLA-referens (9:e uppl.)Griffiths, R., et al. Economic Savings and Costs of Periodic Mammographic Screening in the Workplace. 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.