Dyfyniad APA

Stocken, D., Hassan, A., Altman, D., Billingham, L., Bramhall, S., Johnson, P., & Freemantle, N. (2008). Modelling prognostic factors in advanced pancreatic cancer.

Dyfyniad Arddull Chicago

Stocken, D., A. Hassan, D. Altman, L. Billingham, SR Bramhall, P. Johnson, and N. Freemantle. Modelling Prognostic Factors in Advanced Pancreatic Cancer. 2008.

Dyfyniad MLA

Stocken, D., et al. Modelling Prognostic Factors in Advanced Pancreatic Cancer. 2008.

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