APA-viite (7. p.)

TYAGI, A. K. (2003). HANDBOOK ON ENERGY AUDITS AND MANAGEMENT. TERI.

Chicago-viite (17. p.)

TYAGI, A K. HANDBOOK ON ENERGY AUDITS AND MANAGEMENT. NEW DELHI: TERI, 2003.

MLA-viite (9. p.)

TYAGI, A K. HANDBOOK ON ENERGY AUDITS AND MANAGEMENT. TERI, 2003.