Cita APA

Hokama, A., Kinjo, F., Tomiyama, R., Saito, A., Kikkawa, H., & Miyazato, H. (2004). Self inflicted rectal ulcer: Hearing is believing. Copyright 2004 by Gut.

Chicago Style Citation

Hokama, A., F. Kinjo, R. Tomiyama, A. Saito, H. Kikkawa, i H. Miyazato. Self Inflicted Rectal Ulcer: Hearing Is Believing. Copyright 2004 by Gut, 2004.

Cita MLA

Hokama, A., et al. Self Inflicted Rectal Ulcer: Hearing Is Believing. Copyright 2004 by Gut, 2004.