Mayo Clinic & Blute, M. (2003). Mayo clinic on prostate health (2nd ed., completely rev. & updated.). Mayo Clinic.
Cita Chicago (17th ed.)Mayo Clinic i Michael Blute. Mayo Clinic on Prostate Health. 2nd ed., completely rev. & updated. Rochester, Minn: Mayo Clinic, 2003.
Cita MLA (9th ed.)Mayo Clinic i Michael Blute. Mayo Clinic on Prostate Health. 2nd ed., completely rev. & updated. Mayo Clinic, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.