Open University. United States in the Twentieth Century Course Team & McGrew, A. G. (1994). Empire / edited by Anthony McGrew. Hodder & Stoughton in association with the Open University.
Chicago Style (17th ed.) CitationOpen University. United States in the Twentieth Century Course Team and Anthony G. McGrew. Empire / Edited by Anthony McGrew. London: Hodder & Stoughton in association with the Open University, 1994.
MLA (9th ed.) CitationOpen University. United States in the Twentieth Century Course Team and Anthony G. McGrew. Empire / Edited by Anthony McGrew. Hodder & Stoughton in association with the Open University, 1994.
Warning: These citations may not always be 100% accurate.