BRAC. (1992). BRAC at 20. BRAC.
Chicago Style aipamenaBRAC. BRAC at 20. Dhaka: BRAC, 1992.
MLA aipamenaBRAC. BRAC at 20. BRAC, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
BRAC. (1992). BRAC at 20. BRAC.
Chicago Style aipamenaBRAC. BRAC at 20. Dhaka: BRAC, 1992.
MLA aipamenaBRAC. BRAC at 20. BRAC, 1992.