APA Style
Douglas Bloch, M.A.,. (2006).
kekuatan percakapan positif .
Batam:
Karisma Publishing Group.
Chicago Style
Douglas Bloch, M.A.,.
kekuatan percakapan positif.
Batam:
Karisma Publishing Group,
2006.
Art Original.
MLA Style
Douglas Bloch, M.A.,.
kekuatan percakapan positif.
Batam:
Karisma Publishing Group,
2006.
Art Original.
Turabian Style
Douglas Bloch, M.A.,.
kekuatan percakapan positif.
Batam:
Karisma Publishing Group,
2006.
Art Original.