1. Contract work at older ages;Katharine G Abraham;Journal of Pension Economics and Finance,2020
2. Making Ends Meet: The Role of Informal Work in Supplementing Americans' Income;Katharine G Abraham;Journal of the Social Sciences,2001
3. Measuring the Gig Economy: Current Knowledge and Open Issues;Katharine G Abraham;National Bureau of Economic Research,2018
4. General Guidance on the Taxation of Rental Income;Airbnb;Airbnb. Accessed,2016
5. American Association of University Women (AAUW)