Gaya APA
Zinsser, William. (2015).
On writing well (ed.1).
Medan:
Kiblat Buku.
Gaya Chicago
Zinsser, William.
On writing well.
ed.1
Medan:
Kiblat Buku,
2015.
SASTRA.
Gaya MLA
Zinsser, William.
On writing well.
ed.1
Medan:
Kiblat Buku,
2015.
SASTRA.
Gaya Turabian
Zinsser, William.
On writing well.
ed.1
Medan:
Kiblat Buku,
2015.
SASTRA.