Παραπομπή APA

Liu, Z., & Zhang, Z. (2011). Face geometry and appearance modeling: Concepts and applications. Cambridge University Press.

Παραπομπή Chicago Style

Liu, Zicheng, και Zhengyou Zhang. Face Geometry and Appearance Modeling: Concepts and Applications. Cambridge ; New York: Cambridge University Press, 2011.

Παραπομπή MLA

Liu, Zicheng, και Zhengyou Zhang. Face Geometry and Appearance Modeling: Concepts and Applications. Cambridge University Press, 2011.