Gaya APA
Dahl, Roald. (1972).
Charlie and the great glass elevator .
New York:
Penguin Books.
Gaya Chicago
Dahl, Roald.
Charlie and the great glass elevator.
New York:
Penguin Books,
1972.
Text.
Gaya MLA
Dahl, Roald.
Charlie and the great glass elevator.
New York:
Penguin Books,
1972.
Text.
Gaya Turabian
Dahl, Roald.
Charlie and the great glass elevator.
New York:
Penguin Books,
1972.
Print.