Gaya APA
Southgate, Vera. ().
The Three Billy Goats Gruff .
London:
Ladybird Tales.
Gaya Chicago
Southgate, Vera.
The Three Billy Goats Gruff.
London:
Ladybird Tales,
.
Text.
Gaya MLA
Southgate, Vera.
The Three Billy Goats Gruff.
London:
Ladybird Tales,
.
Text.
Gaya Turabian
Southgate, Vera.
The Three Billy Goats Gruff.
London:
Ladybird Tales,
.
Print.