Khan, B. A. (1980). Trade unionism and industrial relations in Pakistan. Royal Book Co..
Lua i Stíl Chicago (17ú heag.)Khan, Badiuddin A. Trade Unionism and Industrial Relations in Pakistan. Karachi: Royal Book Co., 1980.
Lua MLA (8ú heag.)Khan, Badiuddin A. Trade Unionism and Industrial Relations in Pakistan. Royal Book Co., 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.