Retrieved 2010-05-17.  "STATEMENT OF CHARLES J. O'MARA ON BEHALF OF THE AMERICAN OILSEED COALITION BEFORE THE SENATE COMMITTEE ON AGRICULTURE, NUTRITION, AND FORESTRY ON THE TRADE TITLE OF THE FEDERAL AGRICULTURE IMPROVEMENT AND REFORM ACT OF 1996, APRIL 25, 2001".
اطلع عليه بتاريخ 17 مايو 2010.  الوسيط |المسار= تم تجاهله (مساعدة); الوسيط |العنوان= تم تجاهله (مساعدة); الوسيط |تاريخ الوصول= تم تجاهله (مساعدة) "STATEMENT OF CHARLES J. O'MARA ON BEHALF OF THE AMERICAN OILSEED COALITION BEFORE THE SENATE COMMITTEE ON AGRICULTURE, NUTRITION, AND FORESTRY ON THE TRADE TITLE OF THE FEDERAL AGRICULTURE IMPROVEMENT AND REFORM ACT OF 1996, APRIL 25, 2001".