Paper Industry Technical Association. PITA guide to glossary of terms for paper and board.
Cita Chicago (17th ed.)Paper Industry Technical Association. PITA Guide to Glossary of Terms for Paper and Board.
Cita MLA (9th ed.)Paper Industry Technical Association. PITA Guide to Glossary of Terms for Paper and Board.
Atenció: Aquestes cites poden no estar 100% correctes.