Cita APA (7a ed.)

Pitas, I., & Kotsia, I. (2006). Facial expression recognition using shape and texture information.

Cita Chicago Style (17a ed.)

Pitas, Ioannis, y Irene Kotsia. Facial Expression Recognition Using Shape and Texture Information. 2006.

Cita MLA (8a ed.)

Pitas, Ioannis, y Irene Kotsia. Facial Expression Recognition Using Shape and Texture Information. 2006.