APA (7th ed.) Citation

Kumar, A., & Gupta, R. K. (1998). Fundamentals of polymers.

Chicago Style (17th ed.) Citation

Kumar, Anil, and Rakesh K. Gupta. Fundamentals of Polymers. New York McGraw Hill, 1998.

MLA (8th ed.) Citation

Kumar, Anil, and Rakesh K. Gupta. Fundamentals of Polymers. 1998.

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