APA (7th ed.) Citation

Witham, G. S. (1920). Modern pulp and paper making: A practical treatise. Book Dept., The Chemical Catalog Co.

Chicago Style (17th ed.) Citation

Witham, George Strong. Modern Pulp and Paper Making: A Practical Treatise. New York: Book Dept., The Chemical Catalog Co, 1920.

MLA (9th ed.) Citation

Witham, George Strong. Modern Pulp and Paper Making: A Practical Treatise. Book Dept., The Chemical Catalog Co, 1920.