APA引文

Shepherd, H., Selby, W., Chapman, R., Nolan, D., Barbatis, C., McGee, J., & Jewell, D. (1983). Ulcerative colitis and persistent liver dysfunction.

Chicago Style (17th ed.) Citation

Shepherd, H., W. Selby, R. Chapman, D. Nolan, C. Barbatis, J. McGee, and D. Jewell. Ulcerative Colitis and Persistent Liver Dysfunction. 1983.

MLA引文

Shepherd, H., et al. Ulcerative Colitis and Persistent Liver Dysfunction. 1983.