APA aipamena

RAJU. (2007). INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. Atlantic.

Chicago Style aipamena

RAJU. INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. NEW DELHI: Atlantic, 2007.

MLA aipamena

RAJU. INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. Atlantic, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.