Gaya APA
FIBRES, B, A, S., BLACKBURN, R. (2005).
BIODEGRADABLE AND SUSTAINABLE FIBRES .
Cambridge:
Woodhead Publishing.
Gaya MLA
FIBRES, BIODEGRADABLE, AND, SUSTAINABLE., BLACKBURN, R.S..
"BIODEGRADABLE AND SUSTAINABLE FIBRES".
Cambridge:
Woodhead Publishing,
2005.
Textbook.