Ball, S., & Wojnarowska, F. (1998). Vulvar dermatoses: Lichen sclerosus, lichen planus, and vulval dermatitis/lichen simplex chronicus.
芝加哥风格引文Ball, S., 与 F. Wojnarowska. Vulvar Dermatoses: Lichen Sclerosus, Lichen Planus, and Vulval Dermatitis/lichen Simplex Chronicus. 1998.
MLA引文Ball, S., 与 F. Wojnarowska. Vulvar Dermatoses: Lichen Sclerosus, Lichen Planus, and Vulval Dermatitis/lichen Simplex Chronicus. 1998.
警告：这些引文格式不一定是100％准确.