Nag P K. Engineering thermodynamics (6th.). McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Nag P K. Engineering Thermodynamics. 6th. New Delhi: McGraw Hill.
Lua MLA (9ú heag.)Nag P K. Engineering Thermodynamics. 6th. McGraw Hill.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.