APA Style

Krismi, A. et al (2011). Alpa-Lipoic Acid, Inhibit the Decrease of Collagen Deposition in Ultraviolet B-irradiated Cultured Normal Human Skin Fibroblasts Cell Culture . Yogyakarta: Faculty of Medicine Gadjah Mada Unviersity.

MLA Style

Krismi, Arum. et al. "Alpa-Lipoic Acid, Inhibit the Decrease of Collagen Deposition in Ultraviolet B-irradiated Cultured Normal Human Skin Fibroblasts Cell Culture". Yogyakarta: Faculty of Medicine Gadjah Mada Unviersity, 2011. Text.