Boyd, A. M. (1941). United States government publications, sources of information for libraries: (The book is revised to June 1, 1940, including references to organization changes resulting from the President's reorganization plans no. III, IV and V) (2nd ed., completely rev.). The H. W. Wilson Company.
Chicago Style (17th ed.) CitationBoyd, Anne Morris. United States Government Publications, Sources of Information for Libraries: (The Book Is Revised to June 1, 1940, Including References to Organization Changes Resulting from the President's Reorganization Plans No. III, IV and V). 2nd ed., completely rev. New York: The H. W. Wilson Company, 1941.
MLA (9th ed.) CitationBoyd, Anne Morris. United States Government Publications, Sources of Information for Libraries: (The Book Is Revised to June 1, 1940, Including References to Organization Changes Resulting from the President's Reorganization Plans No. III, IV and V). 2nd ed., completely rev. The H. W. Wilson Company, 1941.