एपीए उद्धरण

Carmines,Edward G, & Zeller,Richard A. (1979). Reliability and validity assessment. Sage.

शिकागो स्टाइल उद्धरण

Carmines,Edward G, और Zeller,Richard A. Reliability and Validity Assessment. London: Sage, 1979.

एमएलए उद्धरण

Carmines,Edward G, और Zeller,Richard A. Reliability and Validity Assessment. Sage, 1979.