APA Citatie

Kendig, K. (2008). Sink or float?: Thought problems in math and physics. Mathematical Association of America.

Chicago Style citaat

Kendig, Keith. Sink or Float?: Thought Problems in Math and Physics. Washington, DC: Mathematical Association of America, 2008.

MLA citatie

Kendig, Keith. Sink or Float?: Thought Problems in Math and Physics. Mathematical Association of America, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.