Gaya APA
Beddoes, J. (2003).
(E-BOOK Teknik Mesin) Principles of Metal Manufacturing Processes (1).
USA:
Elsevier ButtenNorth-Heinemann.
Gaya MLA
Beddoes, J..
"(E-BOOK Teknik Mesin) Principles of Metal Manufacturing Processes".
1
USA:
Elsevier ButtenNorth-Heinemann,
2003.
Computer File.