Gaya APA
Keyes, Frances Parkinson. (1973).
Joy Street .
London:
Avon Books.
Gaya Chicago
Keyes, Frances Parkinson.
Joy Street.
London:
Avon Books,
1973.
Text.
Gaya MLA
Keyes, Frances Parkinson.
Joy Street.
London:
Avon Books,
1973.
Text.
Gaya Turabian
Keyes, Frances Parkinson.
Joy Street.
London:
Avon Books,
1973.
Print.