एपीए उद्धरण

Sorensen, H. A. (1961). Principles of thermodynamics. Holt, Rinehart and Winston.

शिकागो स्टाइल उद्धरण

Sorensen, Harry A. Principles of Thermodynamics. New York: Holt, Rinehart and Winston, 1961.

एमएलए उद्धरण

Sorensen, Harry A. Principles of Thermodynamics. Holt, Rinehart and Winston, 1961.