"'BIG-BOX' RETAILERS UNDER FIRE PROPOSED CONSTRUCTION OF TWO WAL-MARTS FOUGHT BY GROCERY UNIONS". thefreelibrary.com.
Ngày 10 tháng 9 năm 2004. ^ “'BIG-BOX' RETAILERS UNDER FIRE PROPOSED CONSTRUCTION OF TWO WAL-MARTS FOUGHT BY GROCERY UNIONS.”. thefreelibrary.com.