URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.2307/2402018DOI Link
http://www.jstor.org/stable/240201804/28/2014Item is within a limited-access website
http://www.jstor.org/stable/pdfplus/2402018.pdf03/22/2011PDF ReaderItem is within a limited-access website