Gaya APA
Erry, G, W.
(1983).
Elemen Mesin Jilid 1
(
1st)
.
Bandung:
PEDC.
Gaya MLA
Erry, GUNARY, W.,.
"Elemen Mesin Jilid 1".
1st
Bandung:
PEDC,
1983.
Printed.