Gaya APA
Susan Davies, Richard West. (1993).
Pitman business english 3 .
Jakarta:
Binarupa Aksara.
Gaya Chicago
Susan Davies, Richard West.
Pitman business english 3.
Jakarta:
Binarupa Aksara,
1993.
Text.
Gaya MLA
Susan Davies, Richard West.
Pitman business english 3.
Jakarta:
Binarupa Aksara,
1993.
Text.
Gaya Turabian
Susan Davies, Richard West.
Pitman business english 3.
Jakarta:
Binarupa Aksara,
1993.
Print.