एपीए उद्धरण

Harris, C. M. (1987). Variation in general practitioners' referral rates to consultants.

शिकागो स्टाइल उद्धरण

Harris, Conrad M. Variation in General Practitioners' Referral Rates to Consultants. 1987.

एमएलए उद्धरण

Harris, Conrad M. Variation in General Practitioners' Referral Rates to Consultants. 1987.