Birrell, K. B. (2000). Diagnosis and treatment: A training manual for primary health care workers. Macmillan Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirrell, Keith Birell. Diagnosis and Treatment: A Training Manual for Primary Health Care Workers. China: Macmillan Education, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirrell, Keith Birell. Diagnosis and Treatment: A Training Manual for Primary Health Care Workers. Macmillan Education, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.