Gaya APA
Wakefield, S. A.. (1933).
Gumbles in Trouble .
Australia:
INGRAM.
Gaya Chicago
Wakefield, S. A..
Gumbles in Trouble.
Australia:
INGRAM,
1933.
Buku English.
Gaya MLA
Wakefield, S. A..
Gumbles in Trouble.
Australia:
INGRAM,
1933.
Buku English.
Gaya Turabian
Wakefield, S. A..
Gumbles in Trouble.
Australia:
INGRAM,
1933.
Buku English.