APA (7th ed.) Citation

Tong, H. H., & Chou, N. J. Characterization of polymers.

Chicago Style (17th ed.) Citation

Tong, Ho-ming Herbert, and Ned J. Chou. Characterization of Polymers.

MLA (8th ed.) Citation

Tong, Ho-ming Herbert, and Ned J. Chou. Characterization of Polymers.

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