Gaya APA
Trask, R.L. (1994).
Language change (Ed. 1).
Newyork:
T.J Press.
Gaya Chicago
Trask, R.L.
Language change.
Ed. 1
Newyork:
T.J Press,
1994.
Text.
Gaya MLA
Trask, R.L.
Language change.
Ed. 1
Newyork:
T.J Press,
1994.
Text.
Gaya Turabian
Trask, R.L.
Language change.
Ed. 1
Newyork:
T.J Press,
1994.
Print.