Penggayaan APA
BASIC encyclopedia for children :. (2003).
Barcelona:
IDEA Books.
Chicago Style
BASIC encyclopedia for children :.
.
Barcelona:
IDEA Books,
2003.
Buku.
MLA Style
BASIC encyclopedia for children :.
.
Barcelona:
IDEA Books,
2003.
Buku.
Turabian Style
BASIC encyclopedia for children :.
Barcelona:
IDEA Books,
2003.
Buku.