APA (7th ed.) Citation

Wei Liu, Jin-Yuan Ma, & Dong-Lai Ma. (2019). Hyperpigmented Plaque on a Farmer's Nose: A Quiz. Medical Journals Sweden.

Chicago Style (17th ed.) Citation

Wei Liu, Jin-Yuan Ma, and Dong-Lai Ma. Hyperpigmented Plaque on a Farmer's Nose: A Quiz. Medical Journals Sweden, 2019.

MLA (9th ed.) Citation

Wei Liu, et al. Hyperpigmented Plaque on a Farmer's Nose: A Quiz. Medical Journals Sweden, 2019.