Gaya APA
Coyre, T, J. (1977).
Reading in Managerial Economics (Revised-Ed.).
Thousand Oaks, California:
Business Publications, Inc..
Gaya MLA
Coyre, Thomas, Joseph.
"Reading in Managerial Economics".
Revised-Ed.
Thousand Oaks, California:
Business Publications, Inc.,
1977.
Text.