It usually appears as an individual section called Reference.
It locates at the end of the essay, and they are labeled correspondingly with notice in the previous sections as well.
Sam is older because s=4a
s is Sam and a is Allie. If Allie is 1, then Sam is 4.
Such and such, so Sam is older.
The statement that describes a gothic element in the excerpt "The Lady Maid's Bell" that would show a social attitute at that the time of the Wharton's was "Some ladies are very stiff about having their servants’ friends in the house overnight."
