SINGHAL SUSHILA. (1987). BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. IND.REL.&HUMAN RES.
Chicago Style aipamenaSINGHAL SUSHILA. BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. NEW DELHI: IND.REL.&HUMAN RES, 1987.
MLA aipamenaSINGHAL SUSHILA. BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. IND.REL.&HUMAN RES, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.