Gaya APA

TOWNSEND, D, P. (1992). Dudley's Gear Handbook: The Design, Manufacture, and Application of Gears 2ed (2). New York: McGraw-Hill.

Gaya MLA

TOWNSEND, Dennis, P. "Dudley's Gear Handbook: The Design, Manufacture, and Application of Gears 2ed". 2 New York: McGraw-Hill, 1992. Printed.