Gaya APA
OSBORNE, M, P. (2009).
E-BOOK MAGIC TREE HOUSE A GOOD NIGHT FOR GHOSTS .
AMERIKA SERIKAT:
MAGIC TREE HOUSE.
Gaya MLA
OSBORNE, MARY, POPE.
"E-BOOK MAGIC TREE HOUSE A GOOD NIGHT FOR GHOSTS".
AMERIKA SERIKAT:
MAGIC TREE HOUSE,
2009.
Computer File.