Gaya APA
Walker, Michael. (1994).
Success communicating in english : textbook 1 .
Reading:
Addison-Wesley.
Gaya Chicago
Walker, Michael.
Success communicating in english : textbook 1.
Reading:
Addison-Wesley,
1994.
Text.
Gaya MLA
Walker, Michael.
Success communicating in english : textbook 1.
Reading:
Addison-Wesley,
1994.
Text.
Gaya Turabian
Walker, Michael.
Success communicating in english : textbook 1.
Reading:
Addison-Wesley,
1994.
Print.