Gaya APA
Savignon, Sandra J.. (1997).
Communicative Competence : Theory and classroom practice (Cet. 1).
America:
Mc Graw Hll.
Gaya Chicago
Savignon, Sandra J..
Communicative Competence : Theory and classroom practice.
Cet. 1
America:
Mc Graw Hll,
1997.
Text.
Gaya MLA
Savignon, Sandra J..
Communicative Competence : Theory and classroom practice.
Cet. 1
America:
Mc Graw Hll,
1997.
Text.
Gaya Turabian
Savignon, Sandra J..
Communicative Competence : Theory and classroom practice.
Cet. 1
America:
Mc Graw Hll,
1997.
Print.