Gaya APA
ARDAGH, P.
(2007).
WOW EVENTS THAT CHANGED THE WORLD
.
LONDON:
MACMILLAN CHILDREN\'S BOOKS.
Gaya MLA
ARDAGH, PHILIP.
"WOW EVENTS THAT CHANGED THE WORLD".
LONDON:
MACMILLAN CHILDREN\'S BOOKS,
2007.
Text.