APA citiranje

Carcagnì, P., Del Coco, M., Leo, M., & Distante, C. (2015). Facial expression recognition and histograms of oriented gradients: A comprehensive study. Springerplus.

Citação norma Chicago

Carcagnì, Pierluigi, Marco Del Coco, Marco Leo, and Cosimo Distante. "Facial Expression Recognition and Histograms of Oriented Gradients: A Comprehensive Study." Springerplus 2015.

MLA citiranje

Carcagnì, Pierluigi, Marco Del Coco, Marco Leo, and Cosimo Distante. "Facial Expression Recognition and Histograms of Oriented Gradients: A Comprehensive Study." Springerplus 2015.