Gaya APA
BYARS, Betsy. (1980).
The summer of the swans .
London:
Scholastic Inc.
Gaya Chicago
BYARS, Betsy.
The summer of the swans.
London:
Scholastic Inc,
1980.
Text.
Gaya MLA
BYARS, Betsy.
The summer of the swans.
London:
Scholastic Inc,
1980.
Text.
Gaya Turabian
BYARS, Betsy.
The summer of the swans.
London:
Scholastic Inc,
1980.
Print.