APA

Whisman M., Goetzinger J. & Cotton F. (1974). Waste lubricating oil research. Some innovative approaches to reclaiming used crankcase oil. Bartlesville, OK: Bartlesville Energy Research Center.

Chicago

Whisman ML, Goetzinger JW and Cotton FO. 1974. Waste lubricating oil research. Some innovative approaches to reclaiming used crankcase oil. Bartlesville, OK: Bartlesville Energy Research Center.

Harvard

Whisman M., Goetzinger J. and Cotton F. (1974). Waste lubricating oil research. Some innovative approaches to reclaiming used crankcase oil. Bartlesville, OK: Bartlesville Energy Research Center.

MLA

Whisman ML, Goetzinger JW and Cotton FO. Waste lubricating oil research. Some innovative approaches to reclaiming used crankcase oil. Bartlesville, OK: Bartlesville Energy Research Center. 1974.