APA
Andrews, I. D., Breen, C. & Zhou, L. H. (2013). Photoletter to the editor: A papular eruption on the face. A distinct subtype of lichen planopilaris?. Journal of Dermatological Case Reports, 7(1), 23-24.
MLA
Andrews, Israel D., Catherine Breen and Linda H. Zhou. "Photoletter to the editor: A papular eruption on the face. A distinct subtype of lichen planopilaris?." Journal of Dermatological Case Reports 7.1 (2013): 23-24.
Chicago
Andrews, Israel D., Catherine Breen and Linda H. Zhou. "Photoletter to the editor: A papular eruption on the face. A distinct subtype of lichen planopilaris?." Journal of Dermatological Case Reports 7, no. 1 (2013): 23-24.
Harvard
Andrews, I. D., Breen, C. and Zhou, L. H. (2013) 'Photoletter to the editor: A papular eruption on the face. A distinct subtype of lichen planopilaris?' Journal of Dermatological Case Reports 7(1), pp. 23-24.
Vancouver
Andrews ID, Breen C, Zhou LH. Photoletter to the editor: A papular eruption on the face. A distinct subtype of lichen planopilaris?. Journal of Dermatological Case Reports. 2013 ;7(1):23-24.