
Ruggles, S. (1994). The transformation of American family structure. The American historical review. - American Historical Association.
Style de citation ChicagoRuggles, Steven. "The Transformation of American Family Structure." The American Historical Review. - American Historical Association 1994.
Style de citation MLARuggles, Steven. "The Transformation of American Family Structure." The American Historical Review. - American Historical Association, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.