Cita APA (7a ed.)
Kerr, R. R. (2013). Errors, contamination seen in 3.5% of prostate biopsies. Urology Times, 41(4), 33.
Cita Chicago Style (17a ed.)
Kerr, Richard R. "Errors, Contamination Seen in 3.5% of Prostate Biopsies." Urology Times 41, no. 4 (2013): 33.
Cita MLA (9a ed.)
Kerr, Richard R. "Errors, Contamination Seen in 3.5% of Prostate Biopsies." Urology Times, vol. 41, no. 4, 2013, p. 33.
Precaución: Estas citas no son 100% exactas.