American Forest Products Industries, Efferson, J. N., & McKean, A. S. (1961). "Land plus people equals problems.": Proceedings, Board of Trustees, American Forest Products Industries, Inc., New Orleans, La., April 28, 1961. [publisher not identified],].
Chicago Style (17th ed.) CitationAmerican Forest Products Industries, J. Norman Efferson, and A. S. McKean. "Land Plus People Equals Problems.": Proceedings, Board of Trustees, American Forest Products Industries, Inc., New Orleans, La., April 28, 1961. [Washington, D. C.]: [publisher not identified],], 1961.
MLA (9th ed.) CitationAmerican Forest Products Industries, et al. "Land Plus People Equals Problems.": Proceedings, Board of Trustees, American Forest Products Industries, Inc., New Orleans, La., April 28, 1961. [publisher not identified],], 1961.