एपीए उद्धरण

Ward, U., Primrose, J. N., Finan, P. J., Perren, T. J., Selby, P., Purves, D. A., & Cooper, E. H. (1993). The use of tumour markers CEA, CA-195 and CA-242 in evaluating the response to chemotherapy in patients with advanced colorectal cancer. Nature Publishing Group.

शिकागो स्टाइल उद्धरण

Ward, U., J. N. Primrose, P. J. Finan, T. J. Perren, P. Selby, D. A. Purves, और E. H. Cooper. The Use of Tumour Markers CEA, CA-195 and CA-242 in Evaluating the Response to Chemotherapy in Patients With Advanced Colorectal Cancer. Nature Publishing Group, 1993.

एमएलए उद्धरण

Ward, U., et al. The Use of Tumour Markers CEA, CA-195 and CA-242 in Evaluating the Response to Chemotherapy in Patients With Advanced Colorectal Cancer. Nature Publishing Group, 1993.