APA (7th ed.) Citation

(2013). Sinewy Fibers Boast Strength and Toughness. Chemical Engineering Progress, 109(6), 4.

Chicago Style (17th ed.) Citation

"Sinewy Fibers Boast Strength and Toughness." Chemical Engineering Progress 109, no. 6 (2013): 4.

MLA (9th ed.) Citation

"Sinewy Fibers Boast Strength and Toughness." Chemical Engineering Progress, vol. 109, no. 6, 2013, p. 4.

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