ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot s o c i o l o g y dot u o g u e l p h dot c   a   s l a s h   f n i g h t i n g a l e w a c h o l t z	http://www.sociology.uoguelph.ca/fnightingalewacholtz	1