Gaya APA
885. (1).
:
Ladybird Book.
Gaya Chicago
885.
Read it yourself : Billy Goats Gruff.
:
Ladybird Book,
1.
08/C/ING/042.
Gaya MLA
885.
Read it yourself : Billy Goats Gruff.
:
Ladybird Book,
1.
08/C/ING/042.
Gaya Turabian
885.
:
Ladybird Book,
1.
08/C/ING/042.