APA (7th ed.) Citation

Krak, J. V., Kuznetsov, V. A., & Ternov, A. S. (2015). Analysis of facial expressions on a human face.

Chicago Style (17th ed.) Citation

Krak, Ju. V., V. A. Kuznetsov, and A. S. Ternov. Analysis of Facial Expressions on a Human Face. 2015.

MLA (8th ed.) Citation

Krak, Ju. V., et al. Analysis of Facial Expressions on a Human Face. 2015.

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