Gaya APA
Writing from sources : a guide for ESL students. (1996).
California:
[s.n.].
Gaya Chicago
Writing from sources : a guide for ESL students.
Cet. 1.
California:
[s.n.],
1996.
Text.
Gaya MLA
Writing from sources : a guide for ESL students.
Cet. 1.
California:
[s.n.],
1996.
Text.
Gaya Turabian
Writing from sources : a guide for ESL students.
California:
[s.n.],
1996.
Print.