APA aipamena

N.W.F.P. Employees' Social Security Institution. Annual report. N.W.F.P. Employees' Social Security Institution.

Chicago Style aipamena

N.W.F.P. Employees' Social Security Institution. Annual Report. Peshawar: N.W.F.P. Employees' Social Security Institution.

MLA aipamena

N.W.F.P. Employees' Social Security Institution. Annual Report. N.W.F.P. Employees' Social Security Institution.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.