Dyfyniad APA

Wilson, E. W. (1947). Compulsory health insurance. National Industrial Conference Board.

Dyfyniad Arddull Chicago

Wilson, Elizabeth Webb. Compulsory Health Insurance. New York: National Industrial Conference Board, 1947.

Dyfyniad MLA

Wilson, Elizabeth Webb. Compulsory Health Insurance. National Industrial Conference Board, 1947.

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