Comparing Rates of Probability Discounting Using Paper-Pencil or Online Versions of the Fill-in-the-Blank or Multiple-Choice Methods of Data Collection
The Psychological Record (2014) - Comment
doi: 10.1007/s40732-014-0030-2  issn: 0033-2933  issn: 2163-3452 

Jeffrey N. Weatherly, Adam Derenne