APA
Broderick A., Davis P., Leist L., Miller H. & Klaubert E. (1975). Effect of variation of speed limits on intercity bus fuel consumption, coach and driver utilization, and corporate profitability. Cambridge, MA: U.S. Department of Transportation. Transportation Systems Center. Report nr 75-4.
Chicago
Broderick AJ, Davis P, Leist L, Miller H and Klaubert E. 1975. Effect of variation of speed limits on intercity bus fuel consumption, coach and driver utilization, and corporate profitability. Cambridge, MA: U.S. Department of Transportation. Transportation Systems Center. Report nr 75-4.
Harvard
Broderick A., Davis P., Leist L., Miller H. and Klaubert E. (1975). Effect of variation of speed limits on intercity bus fuel consumption, coach and driver utilization, and corporate profitability. Cambridge, MA: U.S. Department of Transportation. Transportation Systems Center. Report nr 75-4.
MLA
Broderick AJ, Davis P, Leist L, Miller H and Klaubert E. Effect of variation of speed limits on intercity bus fuel consumption, coach and driver utilization, and corporate profitability. Cambridge, MA: U.S. Department of Transportation. Transportation Systems Center. Report nr 75-4. 1975.