Gaya APA
Harris, John. (1993).
Active English for Business (Cet. 1).
:
Marsek Pers.
Gaya Chicago
Harris, John.
Active English for Business.
Cet. 1
:
Marsek Pers,
1993.
Text.
Gaya MLA
Harris, John.
Active English for Business.
Cet. 1
:
Marsek Pers,
1993.
Text.
Gaya Turabian
Harris, John.
Active English for Business.
Cet. 1
:
Marsek Pers,
1993.
Print.