APA
(1974). Testing of rubber. Sampling and preparation of specimens of raw rubber. General principles for preparation of specimens. : .
Chicago
1974. Testing of rubber. Sampling and preparation of specimens of raw rubber. General principles for preparation of specimens. : .
Harvard
(1974). Testing of rubber. Sampling and preparation of specimens of raw rubber. General principles for preparation of specimens. : .
MLA
Testing of rubber. Sampling and preparation of specimens of raw rubber. General principles for preparation of specimens. : . 1974.