एपीए उद्धरण

Hengartner, W., & Theodoreseu, R. (1973). Concentration functions. Academic Press.

शिकागो स्टाइल उद्धरण

Hengartner, W., और R. Theodoreseu. Concentration Functions. New York: Academic Press, 1973.

एमएलए उद्धरण

Hengartner, W., और R. Theodoreseu. Concentration Functions. Academic Press, 1973.