Dyfyniad APA

Struthers, J. W. (1921). Ulcer, Perforated Gastric and Duodenal. Trans Med Chir Soc Edinb.

Dyfyniad Arddull Chicago

Struthers, J. W. "Ulcer, Perforated Gastric and Duodenal." Trans Med Chir Soc Edinb 1921.

Dyfyniad MLA

Struthers, J. W. "Ulcer, Perforated Gastric and Duodenal." Trans Med Chir Soc Edinb 1921.

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