APA

Sperling L. H., Sperling L. H., . (1992). Introduction to physical polymer science. New York, NY [u.a.]: Wiley.

Chicago

Sperling L H, Sperling L H, . 1992. Introduction to physical polymer science. New York, NY [u.a.]: Wiley.

Harvard

Sperling L. H., Sperling L. H., . (1992). Introduction to physical polymer science. New York, NY [u.a.]: Wiley.

MLA

Sperling L H, Sperling L H, . Introduction to physical polymer science. New York, NY [u.a.]: Wiley. 1992.