Dyfyniad APA

(1931). MEDICAL RESEARCH COUNCIL: ANNUAL REPORT, 1929-30.

Dyfyniad Arddull Chicago

MEDICAL RESEARCH COUNCIL: ANNUAL REPORT, 1929-30. 1931.

Dyfyniad MLA

MEDICAL RESEARCH COUNCIL: ANNUAL REPORT, 1929-30. 1931.

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