APA

Heinze P., Concawe & Heinze P. (1999). Potential of exhaust after treatment and engine technologies to meet future emissions limits. Brussels: Concawe.

Chicago

Heinze P, Concawe and Heinze P. 1999. Potential of exhaust after treatment and engine technologies to meet future emissions limits. Brussels: Concawe.

Harvard

Heinze P., Concawe and Heinze P. (1999). Potential of exhaust after treatment and engine technologies to meet future emissions limits. Brussels: Concawe.

MLA

Heinze P, Concawe and Heinze P. Potential of exhaust after treatment and engine technologies to meet future emissions limits. Brussels: Concawe. 1999.