Keister, Lisa A., Hang Young Lee, and Jill E. Yavorsky. “Gender and Wealth in the Super Rich: Asset Differences in Top Wealth Households in the United States, 1989–2019”. Sociologica 15, no. 2 (January 1, 2021): 25–55. Accessed May 17, 2022. https://sociologica.unibo.it/article/view/12394.