APA (7 वां संस्करण) प्रशस्ति पत्र

Duffy, V. G. Advances in human factors and ergonomics in healthcare.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Duffy, Vincent G. Advances in Human Factors and Ergonomics in Healthcare.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Duffy, Vincent G. Advances in Human Factors and Ergonomics in Healthcare.

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