Cita APA (7th ed.)
Nag, P. (2013). Heat and mass transfer (3rd ed.). McGraw Hill Education (I) Pvt Ltd.
Cita Chicago (17th ed.)
Nag, P.K. Heat and Mass Transfer. 3rd ed. New Delhi: McGraw Hill Education (I) Pvt Ltd, 2013.
Cita MLA (9th ed.)
Nag, P.K. Heat and Mass Transfer. 3rd ed. McGraw Hill Education (I) Pvt Ltd, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.