Gaya APA

STEPHENSON, , J, N. (1950). Pulp and paper manufacture preparation and treatment of wood pulp (-). New York: Mc Graw-Hill.

Gaya MLA

STEPHENSON, , J., Newell. "Pulp and paper manufacture preparation and treatment of wood pulp". - New York: Mc Graw-Hill, 1950. FAKULTAS TEKNIK.