Penggayaan APA
SAVIGNON, Sandra J.. (1997).
Communicative competence: (2nd ed.).
New York:
The McGraw-Hill Companies.
Chicago Style
SAVIGNON, Sandra J..
Communicative competence:.
2nd ed.
New York:
The McGraw-Hill Companies,
1997.
Buku.
MLA Style
SAVIGNON, Sandra J..
Communicative competence:.
2nd ed.
New York:
The McGraw-Hill Companies,
1997.
Buku.
Turabian Style
SAVIGNON, Sandra J..
Communicative competence:.
2nd ed.
New York:
The McGraw-Hill Companies,
1997.
Buku.