Warren, E. K. (1966). Long-Range planning : the executive viewpoint: The executive viewpoint. Prentice-Hall.
Chicago Edition CitationWarren, E. Kirby. Long-Range Planning : The Executive Viewpoint: The Executive Viewpoint. Englewood Cliffs, N.J.: Prentice-Hall, 1966.
MLA Edition CitationWarren, E. Kirby. Long-Range Planning : The Executive Viewpoint: The Executive Viewpoint. Prentice-Hall, 1966.
Warning: These citations may not always be 100% accurate.