Halpern, A. (1988). Schaum's 3000 solved problems in physics. McGraw-Hill.
Cita Chicago (17th ed.)Halpern, Alvin. Schaum's 3000 Solved Problems in Physics. New York: McGraw-Hill, 1988.
Cita MLA (9th ed.)Halpern, Alvin. Schaum's 3000 Solved Problems in Physics. McGraw-Hill, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.