APA
HOLVAD T., HOUGAARD J. L., . (1993). Measuring technical input efficiency for similar production units : 80 Danish hospitals. Florence - Italie: European University Institute.
Chicago
HOLVAD Torben, HOUGAARD Jens Leth, . 1993. Measuring technical input efficiency for similar production units : 80 Danish hospitals. Florence - Italie: European University Institute.
Harvard
HOLVAD T., HOUGAARD J. L., . (1993). Measuring technical input efficiency for similar production units : 80 Danish hospitals. Florence - Italie: European University Institute.
MLA
HOLVAD Torben, HOUGAARD Jens Leth, . Measuring technical input efficiency for similar production units : 80 Danish hospitals. Florence - Italie: European University Institute. 1993.