APA citiranje

Schofield, P. F., Walsh, S., & Tweedle, D. E. (1986). Survival after treatment of carcinoma of the rectum.

Citação norma Chicago

Schofield, P F., S. Walsh, and D E. Tweedle. Survival After Treatment of Carcinoma of the Rectum. 1986.

MLA citiranje

Schofield, P F., S. Walsh, and D E. Tweedle. Survival After Treatment of Carcinoma of the Rectum. 1986.