Gaya APA
Business Communication Pre Intermediate : Student's Book. ().
:
Interlingua.
Gaya Chicago
Business Communication Pre Intermediate : Student's Book.
.
:
Interlingua,
.
Text.
Gaya MLA
Business Communication Pre Intermediate : Student's Book.
.
:
Interlingua,
.
Text.
Gaya Turabian
Business Communication Pre Intermediate : Student's Book.
:
Interlingua,
.
Print.