Liebman, S. (1983). Do it at your desk: An office worker's guide to fitness and health. Tilden Press.
Chicago Style (17th ed.) CitationLiebman, Shelley. Do It at Your Desk: An Office Worker's Guide to Fitness and Health. Washington, D.C.: Tilden Press, 1983.
ציטוט MLALiebman, Shelley. Do It at Your Desk: An Office Worker's Guide to Fitness and Health. Tilden Press, 1983.
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