Annual Pulp and Paper Industry Technical Conference & IEEE. (1998). Conference Record of 1998 Annual Pulp and Paper Indusrty Technical Conference: The Holiday Inn by the Bay & Radison Eastland Hotel Portland, ME June 21-26, 1998. IEEE Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Annual Pulp and Paper Industry Technical Conference και IEEE. Conference Record of 1998 Annual Pulp and Paper Indusrty Technical Conference: The Holiday Inn by the Bay & Radison Eastland Hotel Portland, ME June 21-26, 1998. IEEE Press, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)Annual Pulp and Paper Industry Technical Conference και IEEE. Conference Record of 1998 Annual Pulp and Paper Indusrty Technical Conference: The Holiday Inn by the Bay & Radison Eastland Hotel Portland, ME June 21-26, 1998. IEEE Press, 1998.