Billington, J. H. (1981). Reflections on the nonmaterial aspects of national interests.
Chicago Style (17th ed.) CitationBillington, James H. Reflections on the Nonmaterial Aspects of National Interests. 1981.
MLA (8th ed.) CitationBillington, James H. Reflections on the Nonmaterial Aspects of National Interests. 1981.
Warning: These citations may not always be 100% accurate.