Gaya APA
REPP, V, E., McCARTHY, W, J, .
(1989).
Metalwork :
(
9th ed. )
.
Illinois:
Macmillan.
Gaya MLA
REPP, Victor, E.., McCARTHY, Williard, J., .
"Metalwork :".
9th ed.
Illinois:
Macmillan,
1989.
Buku.