APA

Bruhin T., McElhiney G., Bourdillon G., Diddams P., McElhiney G., Bourdillon G. & Diddams P. (2003). Catalytic solutions for FCC unit emissions. England: World Petroleum Congress, WPC.

Chicago

Bruhin T, McElhiney G, Bourdillon G, Diddams P.A, McElhiney G, Bourdillon G and Diddams P.A. 2003. Catalytic solutions for FCC unit emissions. England: World Petroleum Congress, WPC.

Harvard

Bruhin T., McElhiney G., Bourdillon G., Diddams P., McElhiney G., Bourdillon G. and Diddams P. (2003). Catalytic solutions for FCC unit emissions. England: World Petroleum Congress, WPC.

MLA

Bruhin T, McElhiney G, Bourdillon G, Diddams P.A, McElhiney G, Bourdillon G and Diddams P.A. Catalytic solutions for FCC unit emissions. England: World Petroleum Congress, WPC. 2003.