Holton, G. J., & Brush, S. G. (1985). Introduction to concepts and theories in physical science (2nd ed., rev.). Princeton University Press.
Cita Chicago (17th ed.)Holton, Gerald James, i Stephen G. Brush. Introduction to Concepts and Theories in Physical Science. 2nd ed., rev. Princeton, N.J: Princeton University Press, 1985.
Cita MLA (9th ed.)Holton, Gerald James, i Stephen G. Brush. Introduction to Concepts and Theories in Physical Science. 2nd ed., rev. Princeton University Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.