Wilson, E. W. (1947). Compulsory health insurance. National Industrial Conference Board.
Chicago Style (17th ed.) CitationWilson, Elizabeth Webb. Compulsory Health Insurance. New York: National Industrial Conference Board, 1947.
Cita MLAWilson, Elizabeth Webb. Compulsory Health Insurance. National Industrial Conference Board, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.