Penggayaan APA
BURNIE, David. (2004).
Endangered planet .
Boston:
Kingfisher.
Chicago Style
BURNIE, David.
Endangered planet.
Boston:
Kingfisher,
2004.
Buku.
MLA Style
BURNIE, David.
Endangered planet.
Boston:
Kingfisher,
2004.
Buku.
Turabian Style
BURNIE, David.
Endangered planet.
Boston:
Kingfisher,
2004.
Buku.