APA (7th ed.) Citation

Pearson, D. C., Sutherland, L. R., & Urbanski, S. Pas de Deux: Active Ulcerative Colitis in an HIV-Positive Patient. Wiley.

Chicago Style (17th ed.) Citation

Pearson, David C., Lloyd R. Sutherland, and Stephan Urbanski. Pas De Deux: Active Ulcerative Colitis in an HIV-Positive Patient. Wiley.

MLA (9th ed.) Citation

Pearson, David C., et al. Pas De Deux: Active Ulcerative Colitis in an HIV-Positive Patient. Wiley.