APA Style

Kruger, E., Schilli, W. (1982). Oral and Maxillofacial Traumatology. Vol.1 . Chicago: Quintessence.

MLA Style

Kruger, Eberhard., Schilli, Wilfried. "Oral and Maxillofacial Traumatology. Vol.1". Chicago: Quintessence, 1982. print.