APA Style
Gatenby, E.V.. (1949).
A Direct Method English Course .
London:
Longman.
Chicago Style
Gatenby, E.V..
A Direct Method English Course.
London:
Longman,
1949.
.
MLA Style
Gatenby, E.V..
A Direct Method English Course.
London:
Longman,
1949.
.
Turabian Style
Gatenby, E.V..
A Direct Method English Course.
London:
Longman,
1949.
.