APA aipamena

(1984). Karachi: Basic facts. Master Plan & Environmental Control Dept., Karachi Development Authority.

Chicago Style aipamena

Karachi: Basic Facts. [Karachi]: Master Plan & Environmental Control Dept., Karachi Development Authority, 1984.

MLA aipamena

Karachi: Basic Facts. Master Plan & Environmental Control Dept., Karachi Development Authority, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.