Não informado. (2012). Yearbook. Technical Association of the Pulp and Paper Industry.
Style de citation Chicago (17e éd.)Não informado. Yearbook. New York: Technical Association of the Pulp and Paper Industry, 2012.
Style de citation MLA (8e éd.)Não informado. Yearbook. Technical Association of the Pulp and Paper Industry, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.