Gupta, N. P. (1995). Multiple choice objectives urology: 2165 questions for rapid revision for urology examinations. CBS.
Cita Chicago (17th ed.)Gupta, Narmada P. Multiple Choice Objectives Urology: 2165 Questions for Rapid Revision for Urology Examinations. New Delhi: CBS, 1995.
Cita MLA (9th ed.)Gupta, Narmada P. Multiple Choice Objectives Urology: 2165 Questions for Rapid Revision for Urology Examinations. CBS, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.