Chicago referencing style

Conference Proceedings
Author(s). "Title of paper." In Title of proceedings, edited by, Page numbers. Place: Publisher, Date.

Chicago (B)	Winger, D. "Society in an Industrial Revolution." In Immigrants in Industrial America, 1850-1920: Proceedings of the National Immigration Society Held in Philadelphia, PA 1-3 November 1973, edited by Richard L. Ehrlich, 22-34. Oxford: Oxford University Press, 1997.
(N)	1. D. Winger, "Society in an Industrial Revolution," in Immigrants in Industrial America, 1850-1920: Proceedings of the National Immigration Society Held in Philadelphia, PA 1-3 November 1973, ed. Richard L. Ehrlich (Oxford: Oxford University Press, 1997), 35.
Notes	Note the differences between the note and the bibliography entry with regards to commas, full stops and brackets. Also note the difference between the "In" in the bibliography entry and the "in" in a note. "edited" in bibliography entry and "ed." in a note.