Gaya APA
The Usborne Big Book of Science Things to Make and Do. (2007).
London:
Usborne Publishing.
Gaya Chicago
The Usborne Big Book of Science Things to Make and Do.
.
London:
Usborne Publishing,
2007.
Buku.
Gaya MLA
The Usborne Big Book of Science Things to Make and Do.
.
London:
Usborne Publishing,
2007.
Buku.
Gaya Turabian
The Usborne Big Book of Science Things to Make and Do.
London:
Usborne Publishing,
2007.
Buku.