Gaya APA
TILIS, Petrus Moti. (2013).
The mastery of using modal auxiliary in the sentences of the first year students of sma stella gratia atambua in the school year of 2012/2013 .
Kefamenanu:
[s.n].
Gaya Chicago
TILIS, Petrus Moti.
The mastery of using modal auxiliary in the sentences of the first year students of sma stella gratia atambua in the school year of 2012/2013.
Kefamenanu:
[s.n],
2013.
Text.
Gaya MLA
TILIS, Petrus Moti.
The mastery of using modal auxiliary in the sentences of the first year students of sma stella gratia atambua in the school year of 2012/2013.
Kefamenanu:
[s.n],
2013.
Text.
Gaya Turabian
TILIS, Petrus Moti.
The mastery of using modal auxiliary in the sentences of the first year students of sma stella gratia atambua in the school year of 2012/2013.
Kefamenanu:
[s.n],
2013.
Print.