Gaya APA
Gartside, L. (1969).
English For Business Studies (3).
London:
Mcdonald and Evans Ltd.
Gaya Chicago
Gartside, L.
English For Business Studies.
3
London:
Mcdonald and Evans Ltd,
1969.
Buku Teks.
Gaya MLA
Gartside, L.
English For Business Studies.
3
London:
Mcdonald and Evans Ltd,
1969.
Buku Teks.
Gaya Turabian
Gartside, L.
English For Business Studies.
3
London:
Mcdonald and Evans Ltd,
1969.
Buku Teks.