APA

Knothe G., Sharp C. A. & Sharp C. A.Exhaust emissions of biodiesel, petrodiesel, neat methyl esters, and alkanes in a new technology engine. : .

Chicago

Knothe Gerhard, Sharp Christopher A and Sharp Christopher A.Exhaust emissions of biodiesel, petrodiesel, neat methyl esters, and alkanes in a new technology engine. : .

Harvard

Knothe G., Sharp C. A. and Sharp C. A.Exhaust emissions of biodiesel, petrodiesel, neat methyl esters, and alkanes in a new technology engine. : .

MLA

Knothe Gerhard, Sharp Christopher A and Sharp Christopher A.: . .