Gaya APA
Practice And Progress : An Integrated Course for Pre-Intermediate Students. (1987).
Jakata:
[s.n.].
Gaya Chicago
Practice And Progress : An Integrated Course for Pre-Intermediate Students.
Cet. 8.
Jakata:
[s.n.],
1987.
Text.
Gaya MLA
Practice And Progress : An Integrated Course for Pre-Intermediate Students.
Cet. 8.
Jakata:
[s.n.],
1987.
Text.
Gaya Turabian
Practice And Progress : An Integrated Course for Pre-Intermediate Students.
Jakata:
[s.n.],
1987.
Print.