Penggayaan APA
GATENBY, E.V.. (1958).
A Direct Method English Course .
Ankara:
Ankara University.
Chicago Style
GATENBY, E.V..
A Direct Method English Course.
Ankara:
Ankara University,
1958.
Buku.
MLA Style
GATENBY, E.V..
A Direct Method English Course.
Ankara:
Ankara University,
1958.
Buku.
Turabian Style
GATENBY, E.V..
A Direct Method English Course.
Ankara:
Ankara University,
1958.
Buku.