Proctosigmoidoscopy for the detection of asymptomatic cancer.
APA Citation
American Cancer Society. (1962). Proctosigmoidoscopy for the detection of asymptomatic cancer. New York: author.
MLA Citation
American Cancer Society. Proctosigmoidoscopy for the Detection of Asymptomatic Cancer. New York: author, 1962.
Warning: These citations may not always be complete (especially for serials).