APA Format
Feldstein, Paul J.
. (1979, 1983; 1988; 1993; 1999). Health care economics. New York : John Wiley and Sons
MLA Format
Feldstein, Paul J.
. Health care economics. New York : John Wiley and Sons, 1979, 1983; 1988; 1993; 1999
Australian/Harvard Format
Feldstein, Paul J.
. 1979, 1983; 1988; 1993; 1999. Health care economics. John Wiley and Sons, New York
Warning: These citations may not always be 100% accurate.