Penggayaan APA
GATTEGNO, Caleb. (1976).
The common sense of teaching foreign languages .
New York:
Educational Solutions.
Chicago Style
GATTEGNO, Caleb.
The common sense of teaching foreign languages.
New York:
Educational Solutions,
1976.
Buku.
MLA Style
GATTEGNO, Caleb.
The common sense of teaching foreign languages.
New York:
Educational Solutions,
1976.
Buku.
Turabian Style
GATTEGNO, Caleb.
The common sense of teaching foreign languages.
New York:
Educational Solutions,
1976.
Buku.