Gaya APA
Trent, E, M. (2000).
(E-BOOK Teknik Mesin) Metal Cutting : Fourth Edition (1).
America:
Butterworth–Heinemann.
Gaya MLA
Trent, Edward, M..
"(E-BOOK Teknik Mesin) Metal Cutting : Fourth Edition".
1
America:
Butterworth–Heinemann,
2000.
Computer File.