APA Style
Morrison, Toni. (1973).
Sula .
New York:
Signet Book.
Chicago Style
Morrison, Toni.
Sula.
New York:
Signet Book,
1973.
Book.
MLA Style
Morrison, Toni.
Sula.
New York:
Signet Book,
1973.
Book.
Turabian Style
Morrison, Toni.
Sula.
New York:
Signet Book,
1973.
Book.