International Union for Conservation of Nature and Natural Resources & National Conservation Strategy (Pakistan). NCS jarīdah. World Conservation Union.
Lua i Stíl Chicago (17ú heag.)International Union for Conservation of Nature and Natural Resources agus National Conservation Strategy (Pakistan). NCS Jarīdah. Karachi: World Conservation Union.
Lua MLA (8ú heag.)International Union for Conservation of Nature and Natural Resources agus National Conservation Strategy (Pakistan). NCS Jarīdah. World Conservation Union.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.