Volmajer, M., & Kegl, B. (2003). Biodizel i otpadno jestivo ulje kao alternativa goriva: Biodizel i otpadno jestivo ulje kao alternativa goriva : analiza s aspekta procesa ubrizgavanja = Biodiesel and waste cooking oil as the alternative fuels : the injection process aspect. Goriva i maziva, p. 2.
Chicago stil citiranjaVolmajer, Martin, and Breda Kegl. "Biodizel i otpadno jestivo ulje kao alternativa goriva: Biodizel i otpadno jestivo ulje kao alternativa goriva : analiza s aspekta procesa ubrizgavanja = Biodiesel and waste cooking oil as the alternative fuels : the injection process aspect." 2003: 2.
MLA stil citiranjaVolmajer, Martin, and Breda Kegl. "Biodizel i otpadno jestivo ulje kao alternativa goriva: Biodizel i otpadno jestivo ulje kao alternativa goriva : analiza s aspekta procesa ubrizgavanja = Biodiesel and waste cooking oil as the alternative fuels : the injection process aspect." 2003: 2.