Dyfyniad APA

Smith, K. M. (1933). Recent advances in the study of viruses (2.). I & A Churchil Ltd.

Dyfyniad Arddull Chicago

Smith, Kenneth M. Recent Advances in the Study of Viruses. 2. London: I & A Churchil Ltd, 1933.

Dyfyniad MLA

Smith, Kenneth M. Recent Advances in the Study of Viruses. 2. I & A Churchil Ltd, 1933.

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