Kending, K. (2008). Sink or float ?: Thought problems in math and physics. The Mathematical Association of America.
Chicago ZitierstilKending, Keith. Sink or Float ?: Thought Problems in Math and Physics. Washington: The Mathematical Association of America, 2008.
MLA ZitierstilKending, Keith. Sink or Float ?: Thought Problems in Math and Physics. The Mathematical Association of America, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.