APA

Boone E. F., Fetterman G. & Schetelich A. (1992). Low sulfur fuel with lower ash lubricating oils - a new recipe for heavy duty diesels. Warrendale, PA: Society of Automotive Engineers.

Chicago

Boone Edward F, Fetterman GP and Schetelich Alan. 1992. Low sulfur fuel with lower ash lubricating oils - a new recipe for heavy duty diesels. Warrendale, PA: Society of Automotive Engineers.

Harvard

Boone E. F., Fetterman G. and Schetelich A. (1992). Low sulfur fuel with lower ash lubricating oils - a new recipe for heavy duty diesels. Warrendale, PA: Society of Automotive Engineers.

MLA

Boone Edward F, Fetterman GP and Schetelich Alan. Low sulfur fuel with lower ash lubricating oils - a new recipe for heavy duty diesels. Warrendale, PA: Society of Automotive Engineers. 1992.