APA Style
WIDAYAT, Cahyo. (2002).
Planet earth : 1000 things you should know about .
Bardfield:
Miles Kelly Publishing.
Chicago Style
WIDAYAT, Cahyo.
Planet earth : 1000 things you should know about.
Bardfield:
Miles Kelly Publishing,
2002.
Buku.
MLA Style
WIDAYAT, Cahyo.
Planet earth : 1000 things you should know about.
Bardfield:
Miles Kelly Publishing,
2002.
Buku.
Turabian Style
WIDAYAT, Cahyo.
Planet earth : 1000 things you should know about.
Bardfield:
Miles Kelly Publishing,
2002.
Buku.