Gaya APA
Language and Linguistic Area. (1980).
California:
[s.n.].
Gaya Chicago
Language and Linguistic Area.
; 1.
California:
[s.n.],
1980.
Text.
Gaya MLA
Language and Linguistic Area.
; 1.
California:
[s.n.],
1980.
Text.
Gaya Turabian
Language and Linguistic Area.
California:
[s.n.],
1980.
Print.