Gaya APA
Preston Primary vocabulary practice 4 : editor, Evelyn Len. (1992).
Jakarta:
Binarupa Aksara.
Gaya Chicago
Preston Primary vocabulary practice 4 : editor, Evelyn Len.
.
Jakarta:
Binarupa Aksara,
1992.
Buku.
Gaya MLA
Preston Primary vocabulary practice 4 : editor, Evelyn Len.
.
Jakarta:
Binarupa Aksara,
1992.
Buku.
Gaya Turabian
Preston Primary vocabulary practice 4 : editor, Evelyn Len.
Jakarta:
Binarupa Aksara,
1992.
Buku.