APA (7th ed.) Citation

Tkalec, U., Ravnik, M., Čopar, S., Žumer, S., & Muševič, I. (2011). Reconfigurable knots and links in chiral nematic colloids.

Chicago Style (17th ed.) Citation

Tkalec, U., M. Ravnik, S. Čopar, S. Žumer, and I. Muševič. Reconfigurable Knots and Links in Chiral Nematic Colloids. 2011.

MLA (9th ed.) Citation

Tkalec, U., et al. Reconfigurable Knots and Links in Chiral Nematic Colloids. 2011.

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