Gaya APA
Leo, Sutanto.
(2013).
A Challenging Book to Practice Teaching in English.
Andi.
Gaya Chicago
Leo, Sutanto.
2013.
A Challenging Book to Practice Teaching in English.
Yogyakarta:
Andi.
Gaya Harvard
Leo, Sutanto
2013.
A Challenging Book to Practice Teaching in English.
Andi,
Yogyakarta.
Gaya MLA
Leo, Sutanto.
A Challenging Book to Practice Teaching in English.
Edisi Pertama/Cetakan 2013.
Yogyakarta:
Andi,
2013.
Gaya Turabian
Leo, Sutanto.
A Challenging Book to Practice Teaching in English.
Yogyakarta:
Andi,
2013.
Gaya Vancouver
Leo, Sutanto.
A Challenging Book to Practice Teaching in English.
Yogyakarta:
Andi;
2013.
Language.