D, B., N, P., GM, S., A, F., S, T., & AC, G. (2006). Skin surface topography grading is a valid measure of skin photoaging. Photodermatology, photoimmunology & photomedicine, 22(1), 39. https://doi.org/10.1111/j.1600-0781.2006.00194.x
Chicago Style (17th ed.) CitationD, Battistutta, Pandeya N, Strutton GM, Fourtanier A, Tison S, and Green AC. "Skin Surface Topography Grading Is a Valid Measure of Skin Photoaging." Photodermatology, Photoimmunology & Photomedicine 22, no. 1 (2006): 39. https://doi.org/10.1111/j.1600-0781.2006.00194.x.
MLA (9th ed.) CitationD, Battistutta, et al. "Skin Surface Topography Grading Is a Valid Measure of Skin Photoaging." Photodermatology, Photoimmunology & Photomedicine, vol. 22, no. 1, 2006, p. 39, https://doi.org/10.1111/j.1600-0781.2006.00194.x.