Please use the following citation for BITTSy (APA format). Replace the version number with the version used for your experiment.
Newman, R.S., Shroads, E., Morini, G. Johnson, E.K., Onishi, K.H. & Tincoff, R. (2019). BITTSy: Behavioral Infant & Toddler Testing System (Version 1.xx) [Software]. Available from http://go.umd.edu/BITTSy