APA
(1957). Methods of testing vulcanized rubber. Part C 4. Determination of electric strength of insulating soft vulcanized rubber and ebonite. : .
Chicago
1957. Methods of testing vulcanized rubber. Part C 4. Determination of electric strength of insulating soft vulcanized rubber and ebonite. : .
Harvard
(1957). Methods of testing vulcanized rubber. Part C 4. Determination of electric strength of insulating soft vulcanized rubber and ebonite. : .
MLA
Methods of testing vulcanized rubber. Part C 4. Determination of electric strength of insulating soft vulcanized rubber and ebonite. : . 1957.