Dyfyniad APA

Bergeisen, G. H., Hinds, M. W., & Skaggs, J. W. (1985). A waterborne outbreak of hepatitis A in Meade County, Kentucky.

Dyfyniad Arddull Chicago

Bergeisen, G H., M W. Hinds, and J W. Skaggs. A Waterborne Outbreak of Hepatitis A in Meade County, Kentucky. 1985.

Dyfyniad MLA

Bergeisen, G H., M W. Hinds, and J W. Skaggs. A Waterborne Outbreak of Hepatitis A in Meade County, Kentucky. 1985.

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