APA (7 वां संस्करण) प्रशस्ति पत्र

(2008). Survey of occupational employment patterns in manufacturing industry (first of a series). Labstat Updates.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Survey of Occupational Employment Patterns in Manufacturing Industry (first of a Series)." Labstat Updates 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Survey of Occupational Employment Patterns in Manufacturing Industry (first of a Series)." Labstat Updates, 2008.