Gilbert, D. L. (1964). Public relations in natural resources management. Burgess.
Chicago Style (17th ed.) CitationGilbert, Douglas L. Public Relations in Natural Resources Management. Minneapolis: Burgess, 1964.
MLA (8th ed.) CitationGilbert, Douglas L. Public Relations in Natural Resources Management. Burgess, 1964.
Warning: These citations may not always be 100% accurate.