Dyfyniad APA

L Frank Horsfall. (1949). Diagnosis of Viral and Rickettsial Infections. Columbia University Press.

Dyfyniad Arddull Chicago

L Frank Horsfall. Diagnosis of Viral and Rickettsial Infections. Columbia University Press, 1949.

Dyfyniad MLA

L Frank Horsfall. Diagnosis of Viral and Rickettsial Infections. Columbia University Press, 1949.

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