APA استشهاد

Spalding, D. B. (1973). Engineering thermodynamics (3rd. ed.). Edward.

استشهاد بنمط شيكاغو

Spalding, D B. Engineering Thermodynamics. 3rd. ed. London: Edward, 1973.

MLA استشهاد

Spalding, D B. Engineering Thermodynamics. 3rd. ed. Edward, 1973.