Pakistan Institute of Chemical Engineers. Journal of the Pakistan Institute of Chemical Engineers. M. Anwar-ul-Ḥaque.
Lua i Stíl Chicago (17ú heag.)Pakistan Institute of Chemical Engineers. Journal of the Pakistan Institute of Chemical Engineers. Lahore: M. Anwar-ul-Ḥaque.
Lua MLA (8ú heag.)Pakistan Institute of Chemical Engineers. Journal of the Pakistan Institute of Chemical Engineers. M. Anwar-ul-Ḥaque.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.