Gaya APA
Keller, Hellen Rex. (1961).
The Reader's Digest Of Books .
New York:
The Macmillan Company.
Gaya Chicago
Keller, Hellen Rex.
The Reader's Digest Of Books.
New York:
The Macmillan Company,
1961.
Text.
Gaya MLA
Keller, Hellen Rex.
The Reader's Digest Of Books.
New York:
The Macmillan Company,
1961.
Text.
Gaya Turabian
Keller, Hellen Rex.
The Reader's Digest Of Books.
New York:
The Macmillan Company,
1961.
Print.