Thornton, A., & Young-DeMarco, L. (2001). Four decades of trends in attitudes toward family issues in the United States: The 1960s through the 1990s. Journal of marriage and family, 63(4), 1009-1037. doi:10.1111/j.1741-3737.2001.01009.x
Chicago-Zitierstil (17. Ausg.)Thornton, Arland, und Linda Young-DeMarco. "Four Decades of Trends in Attitudes Toward Family Issues in the United States: The 1960s Through the 1990s." Journal of Marriage and Family 63, no. 4 (2001): 1009-1037. https://doi.org/10.1111/j.1741-3737.2001.01009.x.
MLA-Zitierstil (9. Ausg.)Thornton, Arland, und Linda Young-DeMarco. "Four Decades of Trends in Attitudes Toward Family Issues in the United States: The 1960s Through the 1990s." Journal of Marriage and Family, vol. 63, no. 4, 2001, pp. 1009-1037, https://doi.org/10.1111/j.1741-3737.2001.01009.x.