APA
Chang C. F., Price S. A. & Pfoutz S. K. (2001). Economics and nursing. Philadelphia: F.A. Davis Co.
Chicago
Chang Cyril F, Price Sylvia Anderson and Pfoutz Susan K. 2001. Economics and nursing. Philadelphia: F.A. Davis Co.
Harvard
Chang C. F., Price S. A. and Pfoutz S. K. (2001). Economics and nursing. Philadelphia: F.A. Davis Co.
MLA
Chang Cyril F, Price Sylvia Anderson and Pfoutz Susan K. Economics and nursing. Philadelphia: F.A. Davis Co. 2001.