APA (7e ed.) Bronvermelding

Williams, N., Hughes, L., Turner, E., Donovan, J., Hamdy, F., Neal, D., . . . Metcalfe, C. (2011). Prostate-specific antigen testing rates remain low in UK general practice: A cross-sectional study in six English cities.

Chicago (17e ed.) Bronvermelding

Williams, N., L. Hughes, E. Turner, J. Donovan, F. Hamdy, D. Neal, R. Martin, en C. Metcalfe. Prostate-specific Antigen Testing Rates Remain Low in UK General Practice: A Cross-sectional Study in Six English Cities. 2011.

MLA (9e ed.) Bronvermelding

Williams, N., et al. Prostate-specific Antigen Testing Rates Remain Low in UK General Practice: A Cross-sectional Study in Six English Cities. 2011.