Gaya APA

wennen, G., ., R., .., ., S. (2017). 3D Virtual Treatment Planning of Orthognathic Surgery . Berlin: Springer-Verlag Berlin Heidelberg.

Gaya MLA

wennen, Gwen, , R, .J., , S. "3D Virtual Treatment Planning of Orthognathic Surgery". Berlin: Springer-Verlag Berlin Heidelberg, 2017. Buku Pelajaran.