Dyfyniad APA

Thomson, S. (1912). Four Cases illustrating Disease of the Sphenoidal Sinus.

Dyfyniad Arddull Chicago

Thomson, StClair. Four Cases Illustrating Disease of the Sphenoidal Sinus. 1912.

Dyfyniad MLA

Thomson, StClair. Four Cases Illustrating Disease of the Sphenoidal Sinus. 1912.

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