APA način citiranja

Principi, M., Barone, M., Pricci, M., De Tullio, N., Losurdo, G., Ierardi, E., & Di Leo, A. (2014). Ulcerative colitis: From inflammation to cancer. Do estrogen receptors have a role? Baishideng Publishing Group Inc.

Čikaški stil citiranja

Principi, Mariabeatrice, Michele Barone, Maria Pricci, Nicola De Tullio, Giuseppe Losurdo, Enzo Ierardi, i Alfredo Di Leo. Ulcerative Colitis: From Inflammation to Cancer. Do Estrogen Receptors Have a Role? Baishideng Publishing Group Inc, 2014.

MLA način citiranja

Principi, Mariabeatrice, et al. Ulcerative Colitis: From Inflammation to Cancer. Do Estrogen Receptors Have a Role? Baishideng Publishing Group Inc, 2014.