*Paul A. Tipler and Gene Mosca (2003), Physics for Scientists and Engineers (Paper) : Volume 1A: Mechanics (Physics for Scientists and Engineers), W. H. Freeman Ed., ISBN 0-7167-0900-7
*Paul A. Tipler and Gene Mosca (2003), Physics for Scientists and Engineers (Paper) : Volume 1A: Mechanics (Physics for Scientists and Engineers), W. H. Freeman Ed., ISBN 0-7167-0900-7== Works Cited ==