Ballif, J. R., & Dibble, W. E. (1972). Physics: Fundamentals and frontiers. John Wiley.
Cita Chicago (17th ed.)Ballif, Jae R., i William E. Dibble. Physics: Fundamentals and Frontiers. New York: John Wiley, 1972.
Cita MLA (9th ed.)Ballif, Jae R., i William E. Dibble. Physics: Fundamentals and Frontiers. John Wiley, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.