APA (7th ed.) Citation

Knovel (Firm), Ek, M., Gellerstedt, G., & Henriksson, G. (2009). Pulp and paper chemistry and technology. Walter de Gruyter.

Chicago Style (17th ed.) Citation

Knovel (Firm), Monica Ek, Göran Gellerstedt, and Gunnar Henriksson. Pulp and Paper Chemistry and Technology. Berlin: Walter de Gruyter, 2009.

MLA (9th ed.) Citation

Knovel (Firm), et al. Pulp and Paper Chemistry and Technology. Walter de Gruyter, 2009.