Gaya APA
Bono, E, D.
(2010).
Berpikirlah Sebelum Terlambat, Think! Before It's Too Late
.
Jakarta:
Grasindo.
Gaya MLA
Bono, Edward, De.
"Berpikirlah Sebelum Terlambat, Think! Before It's Too Late".
Jakarta:
Grasindo,
2010.
Model.