APA ציטוט

Hirschfeld, C. F. (1907). Engineering thermodynamics. Van Nostrand.

Chicago Style (17th ed.) Citation

Hirschfeld, Clarence Floyd. Engineering Thermodynamics. New York: Van Nostrand, 1907.

ציטוט MLA

Hirschfeld, Clarence Floyd. Engineering Thermodynamics. Van Nostrand, 1907.