Cable, E. J., Getchell, R. W., & Kadesch, W. H. (1951). The physical sciences (3d ed.). Prentice-Hall.
Cita Chicago (17th ed.)Cable, Emmett James, Robert Ward Getchell, i William Henry Kadesch. The Physical Sciences. 3d ed. New York: Prentice-Hall, 1951.
Cita MLA (9th ed.)Cable, Emmett James, et al. The Physical Sciences. 3d ed. Prentice-Hall, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.