
Ruggles, S. (1994). The transformation of American family structure. The American historical review. - American Historical Association.
Styl cytowania ChicagoRuggles, Steven. "The Transformation of American Family Structure." The American Historical Review. - American Historical Association 1994.
Styl cytowania MLARuggles, Steven. "The Transformation of American Family Structure." The American Historical Review. - American Historical Association, 1994.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..