APA
Mathew N M, Thomas E V, . (1975). Plasticity retention index and its usefulness in raw rubber quality control and in assessing vulcanizate aging properties. : Rubber Board Bulletin.
Chicago
Mathew N M, Thomas E V, . 1975. Plasticity retention index and its usefulness in raw rubber quality control and in assessing vulcanizate aging properties. : Rubber Board Bulletin.
Harvard
Mathew N M, Thomas E V, . (1975). Plasticity retention index and its usefulness in raw rubber quality control and in assessing vulcanizate aging properties. : Rubber Board Bulletin.
MLA
Mathew N M, Thomas E V, . Plasticity retention index and its usefulness in raw rubber quality control and in assessing vulcanizate aging properties. : Rubber Board Bulletin. 1975.