Não informado. Tappi monograph series. Technical Association of the Pulp and Paper Industry.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Tappi Monograph Series. New York: Technical Association of the Pulp and Paper Industry.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Tappi Monograph Series. Technical Association of the Pulp and Paper Industry.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.