Philippines (Republic) Institute of Science and Technology. Division of Documentation. Philippine technical information sheets. Pulp and paper, no. 1- 196-. s. n.
Citazione stile Chigago Style (17a edizione)Philippines (Republic) Institute of Science and Technology. Division of Documentation. Philippine Technical Information Sheets. Pulp and Paper, No. 1- 196-. Manila: s. n.
Citatione MLA (9a ed.)Philippines (Republic) Institute of Science and Technology. Division of Documentation. Philippine Technical Information Sheets. Pulp and Paper, No. 1- 196-. s. n.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.