APA
Indian Standards Institution, . (1970). Indian standard specification for polyester film dielectric capacitors for direct current. Indian Standards Institution, New Delhi: .
Chicago
Indian Standards Institution, . 1970. Indian standard specification for polyester film dielectric capacitors for direct current. Indian Standards Institution, New Delhi: .
Harvard
Indian Standards Institution, . (1970). Indian standard specification for polyester film dielectric capacitors for direct current. Indian Standards Institution, New Delhi: .
MLA
Indian Standards Institution, . Indian standard specification for polyester film dielectric capacitors for direct current. Indian Standards Institution, New Delhi: . 1970.