APA Style
Keene, Carolyn. (1987).
The Hidden Staircase .
New York:
Grosset & Dunlap.
Chicago Style
Keene, Carolyn.
The Hidden Staircase.
New York:
Grosset & Dunlap,
1987.
Book.
MLA Style
Keene, Carolyn.
The Hidden Staircase.
New York:
Grosset & Dunlap,
1987.
Book.
Turabian Style
Keene, Carolyn.
The Hidden Staircase.
New York:
Grosset & Dunlap,
1987.
Book.