APA-referens

Hoogeveen, R., Sanderink, G., & Berkhout, W. (2013). Effect of head position on cephalometric evaluation of the soft-tissue facial profile. The British Institute of Radiology.

Chicago-stil citat

Hoogeveen, RC, GCH Sanderink, och WER Berkhout. Effect of Head Position On Cephalometric Evaluation of the Soft-tissue Facial Profile. The British Institute of Radiology, 2013.

MLA-referens

Hoogeveen, RC, GCH Sanderink, och WER Berkhout. Effect of Head Position On Cephalometric Evaluation of the Soft-tissue Facial Profile. The British Institute of Radiology, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.