Gnadig, P. e. a. (2001). Two hundred puzzling physics problems with hints and solutions. Cambridge University Press.
Chicago Edition CitationGnadig, Peter et al. Two Hundred Puzzling Physics Problems with Hints and Solutions. Cambridge: Cambridge University Press, 2001.
MLA Edition CitationGnadig, Peter et al. Two Hundred Puzzling Physics Problems with Hints and Solutions. Cambridge University Press, 2001.
Warning: These citations may not always be 100% accurate.