APA
(1969). Methods of testing raw rubber & unvulcanized compounded rubber. Part 7. Chemical analysis of acrylonitrile-butadiene rubber (NBR). : .
Chicago
1969. Methods of testing raw rubber & unvulcanized compounded rubber. Part 7. Chemical analysis of acrylonitrile-butadiene rubber (NBR). : .
Harvard
(1969). Methods of testing raw rubber & unvulcanized compounded rubber. Part 7. Chemical analysis of acrylonitrile-butadiene rubber (NBR). : .
MLA
Methods of testing raw rubber & unvulcanized compounded rubber. Part 7. Chemical analysis of acrylonitrile-butadiene rubber (NBR). : . 1969.