APA Style
Burnie, David. (2004).
Endangeret planet .
Boston:
Kingfisher.
Chicago Style
Burnie, David.
Endangeret planet.
Boston:
Kingfisher,
2004.
Buku Teks.
MLA Style
Burnie, David.
Endangeret planet.
Boston:
Kingfisher,
2004.
Buku Teks.
Turabian Style
Burnie, David.
Endangeret planet.
Boston:
Kingfisher,
2004.
Buku Teks.