Gaya APA

Billmeyer, F, W., Swanson, C, P. (NULL). Textbook of polymer chemistry . New: New York: Interscience Publishers; 1957.

Gaya MLA

Billmeyer, Fred, W.., Swanson, Carl, P.. "Textbook of polymer chemistry". New: New York: Interscience Publishers; 1957, NULL. Text.