Gaya APA
Boothroyd, G. (2007).
(E-BOOK Teknik Mesin) Handbook of Machining with Grinding Wheels (1).
New York - London:
CRC press.
Gaya MLA
Boothroyd, Geoffrey.
"(E-BOOK Teknik Mesin) Handbook of Machining with Grinding Wheels".
1
New York - London:
CRC press,
2007.
Computer File.