contestada

How would you correct this in-text/parenthetical citation?
The opening line of the novel Moby D*** by Herman Melville is. "Call me Ishmael"
(Ishmael 1).
A. It is fine as is.
B. add a period after the first Ishmael - "Call me Ishmael." (Ishmael 1).
C. change it to: (1)
D. change it to: (Melville 1)