The Chicago Manual of Style offers two distinct documentation methods, one for the humanities (Notes and Bibliography system) and one for the sciences (Author-Date system). This guide presumes you're using the Notes & Bibliography format, which is common for Lone Star College classes.
1. Barbara Erhlich White, "Renoir's Trip to Italy," Art Bulletin 51, no. 4 (1969): 341, http://www.jstor.org/stable/3048651.
4. White, "Renoir's Trip," 347.
White, Barbara Ehrlich. "Renoir's Trip to Italy." Art Bulletin 51, no. 4 (1969): 333-51. http://www.jstor.org/stable/3048651.