MLA
Gurko, T. A. ’Mutual Assistance of Urban Parents and Adult Children: Differences in Age, Educational and Income Groups’. Sociologicheskaja Nauka I Social’naja Praktika, Vol. 8, no. 3, Sept. 2020, pp. 134-48, doi:https://doi.org/10.19181/snsp.2020.8.3.7492.