APA
Barge B. N., Carlson J. G., . (1993). The executive's guide to controlling health care and disability costs. New York: John Wiley & Sons.
Chicago
Barge Bruce N, Carlson John G, . 1993. The executive's guide to controlling health care and disability costs. New York: John Wiley & Sons.
Harvard
Barge B. N., Carlson J. G., . (1993). The executive's guide to controlling health care and disability costs. New York: John Wiley & Sons.
MLA
Barge Bruce N, Carlson John G, . The executive's guide to controlling health care and disability costs. New York: John Wiley & Sons. 1993.