APA Citation

Greenwood, E. M. a. C. Polymers in nature. John Wiley and Sons.

Chicago Style Citation

Greenwood, E.A. MacGregor and C.T. Polymers in Nature. John Wiley and Sons.

MLA Citation

Greenwood, E.A. MacGregor and C.T. Polymers in Nature. John Wiley and Sons.

Warning: These citations may not always be 100% accurate.