Hickman, C. (1996). The fourth dimension: The next level of personal and organizational achievement. Wiley.
Chicago Style (17th ed.) CitationHickman, Craig. The Fourth Dimension: The Next Level of Personal and Organizational Achievement. New York: Wiley, 1996.
MLA (9th ed.) CitationHickman, Craig. The Fourth Dimension: The Next Level of Personal and Organizational Achievement. Wiley, 1996.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.