Dyfyniad APA

Houlihan, N. G., & Tyson, L. B. (2012). Lung cancer (Second edition.). Oncology Nursing Society.

Dyfyniad Arddull Chicago

Houlihan, Nancy G., and Leslie B. Tyson. Lung Cancer. Second edition. Pittsburgh, Pennsylvania: Oncology Nursing Society, 2012.

Dyfyniad MLA

Houlihan, Nancy G., and Leslie B. Tyson. Lung Cancer. Second edition. Oncology Nursing Society, 2012.

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