Gaya APA

The biodiesel handbook 2nd handbook [sumber elektronik] / Edited by Gethard Knothe, Jon Van Gerpen, Jürgen Krahl.. (2004). : .

Gaya MLA

The biodiesel handbook 2nd handbook [sumber elektronik] / Edited by Gethard Knothe, Jon Van Gerpen, Jürgen Krahl.. . : , 2004. Text.