Gaya APA
English sentence structure. (1971).
Michigan:
The University of Michigan.
Gaya Chicago
English sentence structure.
.
Michigan:
The University of Michigan,
1971.
Buku.
Gaya MLA
English sentence structure.
.
Michigan:
The University of Michigan,
1971.
Buku.
Gaya Turabian
English sentence structure.
Michigan:
The University of Michigan,
1971.
Buku.