Gaya APA
English for traders and bussinesmen. (1994).
tempaterbit:
penerbit.
Gaya Chicago
English for traders and bussinesmen.
Edisi.
tempaterbit:
penerbit,
1994.
Text.
Gaya MLA
English for traders and bussinesmen.
Edisi.
tempaterbit:
penerbit,
1994.
Text.
Gaya Turabian
English for traders and bussinesmen.
tempaterbit:
penerbit,
1994.
Print.