APA
(1993). ASTM standards on electrical insulation and electronics. American Society for Testing Materials: Philadelphia.
Chicago
1993. ASTM standards on electrical insulation and electronics. American Society for Testing Materials: Philadelphia.
Harvard
(1993). ASTM standards on electrical insulation and electronics. American Society for Testing Materials: Philadelphia.
MLA
ASTM standards on electrical insulation and electronics. American Society for Testing Materials: Philadelphia. 1993.