Gaya APA
Annual Book of ASTM Standards 2006.Section 3 Volume 03.03 : Metal Test Methods and Analytical Procedures. (2006).
:
ASTM International.
Gaya MLA
Annual Book of ASTM Standards 2006.Section 3 Volume 03.03 : Metal Test Methods and Analytical Procedures.
.
:
ASTM International,
2006.
Text.