एपीए उद्धरण

(1923). The Diagnosis and Treatment of Heart Disease: Practical Points for Students and Practitioners.

शिकागो स्टाइल उद्धरण

The Diagnosis and Treatment of Heart Disease: Practical Points for Students and Practitioners. 1923.

एमएलए उद्धरण

The Diagnosis and Treatment of Heart Disease: Practical Points for Students and Practitioners. 1923.