Παραπομπή APA

Sorensen, H. A. (1961). Principles of thermodynamics. Amerind Publishing.

Παραπομπή Chicago Style

Sorensen, Harry A. Principles of Thermodynamics. New delhi: Amerind Publishing, 1961.

Παραπομπή MLA

Sorensen, Harry A. Principles of Thermodynamics. Amerind Publishing, 1961.