Gaya APA
Clegg, B., Birch, P.
(2001).
Instant creativity : Brian Clegg, Paul Brich
.
Jakarta:
Erlangga.
Gaya MLA
Clegg, Brian., Birch, Paul..
"Instant creativity : Brian Clegg, Paul Brich".
Jakarta:
Erlangga,
2001.
Buku.