APA
(1972). Testing of elastomers. Determination of indentation hardness of soft rubber (IRHD). Hardness testing on specimens of small dimensions micro-testing. : .
Chicago
1972. Testing of elastomers. Determination of indentation hardness of soft rubber (IRHD). Hardness testing on specimens of small dimensions micro-testing. : .
Harvard
(1972). Testing of elastomers. Determination of indentation hardness of soft rubber (IRHD). Hardness testing on specimens of small dimensions micro-testing. : .
MLA
Testing of elastomers. Determination of indentation hardness of soft rubber (IRHD). Hardness testing on specimens of small dimensions micro-testing. : . 1972.