एपीए उद्धरण

Medical Letter, I. (2001). Drugs of choice from the medical letter. New Rochelle, N.Y: Medical Letter, Inc.

शिकागो स्टाइल उद्धरण

Medical Letter, Inc. Drugs of Choice From the Medical Letter. New Rochelle, N.Y: Medical Letter, Inc, 2001.

एमएलए उद्धरण

Medical Letter, Inc. Drugs of Choice From the Medical Letter. New Rochelle, N.Y: Medical Letter, Inc, 2001.