Dyfyniad APA

Borrie, J., & Barling, E. V. (1948). Chronic Varicose Ulcers Treated by Lumbar Sympathectomy.

Dyfyniad Arddull Chicago

Borrie, John, and E. Vernon Barling. Chronic Varicose Ulcers Treated By Lumbar Sympathectomy. 1948.

Dyfyniad MLA

Borrie, John, and E. Vernon Barling. Chronic Varicose Ulcers Treated By Lumbar Sympathectomy. 1948.

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