APA Style
Salvatore, Dominick. (1980).
Schaum's outline of theory and problems of principles of economics .
New York:
McGraw-Hill Book Company.
Chicago Style
Salvatore, Dominick.
Schaum's outline of theory and problems of principles of economics.
New York:
McGraw-Hill Book Company,
1980.
CD-ROM.
MLA Style
Salvatore, Dominick.
Schaum's outline of theory and problems of principles of economics.
New York:
McGraw-Hill Book Company,
1980.
CD-ROM.
Turabian Style
Salvatore, Dominick.
Schaum's outline of theory and problems of principles of economics.
New York:
McGraw-Hill Book Company,
1980.
CD-ROM.