Cita APA (7th ed.)
Trefil, J., & Hazen, R. M. (2004). Physics matters: An introduction to conceptual physics. John Wiley & Sons.
Cita Chicago (17th ed.)
Trefil, James, i Robert M. Hazen. Physics Matters: An Introduction to Conceptual Physics. Hoboken, N.J.: John Wiley & Sons, 2004.
Cita MLA (9th ed.)
Trefil, James, i Robert M. Hazen. Physics Matters: An Introduction to Conceptual Physics. John Wiley & Sons, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.