APA (7e ed.) Bronvermelding

Aspen Systems Corporation. (2015). Techniques in Orthopaedics. Aspen Systems Corporation.

Chicago (17e ed.) Bronvermelding

Aspen Systems Corporation. Techniques in Orthopaedics. Rockville, Md: Aspen Systems Corporation, 2015.

MLA (8e ed.) Bronvermelding

Aspen Systems Corporation. Techniques in Orthopaedics. Aspen Systems Corporation, 2015.

Let op: Deze citaties zijn niet altijd 100% accuraat.