APA Style
Keegan, John, Adams, M. E.. ().
Agricultural Exension in Developing Countries .
:
.
Chicago Style
Keegan, John, Adams, M. E..
Agricultural Exension in Developing Countries.
:
,
.
.
MLA Style
Keegan, John, Adams, M. E..
Agricultural Exension in Developing Countries.
:
,
.
.
Turabian Style
Keegan, John, Adams, M. E..
Agricultural Exension in Developing Countries.
:
,
.
.