Gaya APA
Fels, R., Buckles, S. (1981).
Casebookof economic prolems and policies : practice in thinking .
St Paul:
West Pub. Co..
Gaya MLA
Fels, Rendings., Buckles, Stephen..
"Casebookof economic prolems and policies : practice in thinking".
St Paul:
West Pub. Co.,
1981.
Text.