APA (7th ed.) Citation

Knovel (Firm) & Chum, H. L. (1991). Polymers from biobased materials. Noyes Data Corp..

Chicago Style (17th ed.) Citation

Knovel (Firm) and Helena L. Chum. Polymers from Biobased Materials. Park Ridge, N.J.: Noyes Data Corp., 1991.

MLA (9th ed.) Citation

Knovel (Firm) and Helena L. Chum. Polymers from Biobased Materials. Noyes Data Corp., 1991.