APA-viite

Heo, Y. S., Jeong, S. Y., Son, S. W., Kim, I., & Seo, S. H. (2010). Heterotopic Gastric Mucosa in the Umbilicus. Korean Dermatological Association; The Korean Society for Investigative Dermatology.

Chicago-tyylinen lähdeviittaus

Heo, Young Soo, Se Yeong Jeong, Sang Wook Son, Il-Hwan Kim, ja Soo Hong Seo. Heterotopic Gastric Mucosa in the Umbilicus. Korean Dermatological Association; The Korean Society for Investigative Dermatology, 2010.

MLA-viite

Heo, Young Soo, et al. Heterotopic Gastric Mucosa in the Umbilicus. Korean Dermatological Association; The Korean Society for Investigative Dermatology, 2010.

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