एपीए उद्धरण

Wells, F. O. (1991). Good Clinical Research Practice in Europe. J R Coll Physicians Lond.

शिकागो स्टाइल उद्धरण

Wells, Frank O. "Good Clinical Research Practice in Europe." J R Coll Physicians Lond 1991.

एमएलए उद्धरण

Wells, Frank O. "Good Clinical Research Practice in Europe." J R Coll Physicians Lond 1991.