D. Philip Locklin, P. (1971). Economics of Transportation. Richard D. Irwin, Inc.
Chicago Style (17th ed.) CitationD. Philip Locklin, Ph.D. Economics of Transportation. Richard D. Irwin, Inc, 1971.
MLA (8th ed.) CitationD. Philip Locklin, Ph.D. Economics of Transportation. Richard D. Irwin, Inc, 1971.
Warning: These citations may not always be 100% accurate.