K. F. Buttermore, P. N. Litkenhaus, D. C. Torpey, G. R. Smith, and J. E. Rettig, “Effects of mosquitofish (<em>Gambusia affinis</em>) cues on wood frog (<em>Lithobates sylvaticus</em>) tadpole activity”, Acta Herpetol., vol. 6, no. 1, pp. 81–85, Jun. 2011.