APA
Indian Standards Institution, . (1971). Indian standard specification for sensitive switches part I general requirements and tests. Indian Standards Institution, New Delhi: .
Chicago
Indian Standards Institution, . 1971. Indian standard specification for sensitive switches part I general requirements and tests. Indian Standards Institution, New Delhi: .
Harvard
Indian Standards Institution, . (1971). Indian standard specification for sensitive switches part I general requirements and tests. Indian Standards Institution, New Delhi: .
MLA
Indian Standards Institution, . Indian standard specification for sensitive switches part I general requirements and tests. Indian Standards Institution, New Delhi: . 1971.