Παραπομπή APA

Baker,T E. (1991). Economics for proffessional examinations. Basil Blackwell.

Παραπομπή Chicago Style

Baker,T E. Economics for Proffessional Examinations. Oxford: Basil Blackwell, 1991.

Παραπομπή MLA

Baker,T E. Economics for Proffessional Examinations. Basil Blackwell, 1991.