Gaya APA
Materials and Processes. (1970).
:
General Electric Company.
Gaya Chicago
Materials and Processes.
ed. 2; cet.7.
:
General Electric Company,
1970.
.
Gaya MLA
Materials and Processes.
ed. 2; cet.7.
:
General Electric Company,
1970.
.
Gaya Turabian
Materials and Processes.
:
General Electric Company,
1970.
.