Gaya APA
Goodman, S.F. (1990).
The European community .
HOUNDMILLS:
MacMillan Education.
Gaya Chicago
Goodman, S.F.
The European community.
HOUNDMILLS:
MacMillan Education,
1990.
Buku.
Gaya MLA
Goodman, S.F.
The European community.
HOUNDMILLS:
MacMillan Education,
1990.
Buku.
Gaya Turabian
Goodman, S.F.
The European community.
HOUNDMILLS:
MacMillan Education,
1990.
Buku.