Warren, E. K. (1966). Long-range planning; the executive viewpoint. Prentice-Hall.
Chicago Style (17th ed.) CitationWarren, E. Kirby. Long-range Planning; the Executive Viewpoint. Englewood Cliffs, N. J: Prentice-Hall, 1966.
MLA (9th ed.) CitationWarren, E. Kirby. Long-range Planning; the Executive Viewpoint. Prentice-Hall, 1966.
Warning: These citations may not always be 100% accurate.