Dyfyniad APA

Haglund, C., Lundin, J., Kuusela, P., & Roberts, P. J. (1994). CA 242, a new tumour marker for pancreatic cancer: A comparison with CA 19-9, CA 50 and CEA. Nature Publishing Group.

Dyfyniad Arddull Chicago

Haglund, C., J. Lundin, P. Kuusela, and P. J. Roberts. CA 242, a New Tumour Marker for Pancreatic Cancer: A Comparison With CA 19-9, CA 50 and CEA. Nature Publishing Group, 1994.

Dyfyniad MLA

Haglund, C., J. Lundin, P. Kuusela, and P. J. Roberts. CA 242, a New Tumour Marker for Pancreatic Cancer: A Comparison With CA 19-9, CA 50 and CEA. Nature Publishing Group, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.