APA aipamena

Canders, C. P., & Weinberg, J. J. (2014). A Purple Ulcer. Department of Emergency Medicine, University of California, Irvine School of Medicine.

Chicago Style aipamena

Canders, Caleb P., and Jennifer J. Weinberg. A Purple Ulcer. Department of Emergency Medicine, University of California, Irvine School of Medicine, 2014.

MLA aipamena

Canders, Caleb P., and Jennifer J. Weinberg. A Purple Ulcer. Department of Emergency Medicine, University of California, Irvine School of Medicine, 2014.