Zacharkow, D. (1988). Posture : sitting, standing, chair design and exercise / by Dennis Zacharkow: Sitting, standing, chair design and exercise. Thomas.
Chicago Style (17th ed.) CitationZacharkow, Dennis. Posture : Sitting, Standing, Chair Design and Exercise / by Dennis Zacharkow: Sitting, Standing, Chair Design and Exercise. Springfield, Ill.: Thomas, 1988.
MLA (9th ed.) CitationZacharkow, Dennis. Posture : Sitting, Standing, Chair Design and Exercise / by Dennis Zacharkow: Sitting, Standing, Chair Design and Exercise. Thomas, 1988.
Warning: These citations may not always be 100% accurate.