Mittelstaedt, P., & Weingartner, P. A. (2005). Laws of Nature. Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-28303-X
Cita Chicago (17th ed.)Mittelstaedt, Peter, i Paul A. Weingartner. Laws of Nature. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/3-540-28303-X.
Cita MLA (9th ed.)Mittelstaedt, Peter, i Paul A. Weingartner. Laws of Nature. Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/3-540-28303-X.
Atenció: Aquestes cites poden no estar 100% correctes.