APA Style
Ritchie, Alison. (2008).
It's Time To Sleep, You Crazy Sheep! : Waktunya tidur, Domba Nakal .
Jakarta:
Erlangga for Kids.
Chicago Style
Ritchie, Alison.
It's Time To Sleep, You Crazy Sheep! : Waktunya tidur, Domba Nakal.
Jakarta:
Erlangga for Kids,
2008.
Buku.
MLA Style
Ritchie, Alison.
It's Time To Sleep, You Crazy Sheep! : Waktunya tidur, Domba Nakal.
Jakarta:
Erlangga for Kids,
2008.
Buku.
Turabian Style
Ritchie, Alison.
It's Time To Sleep, You Crazy Sheep! : Waktunya tidur, Domba Nakal.
Jakarta:
Erlangga for Kids,
2008.
Buku.