APA (7th ed.) Citation

Roff, J. W., Cserjesi, A. J., & Swann, G. W. (1974). Prevention of sap stain and mold in packaged lumber. Canadian Forestry Service.

Chicago Style (17th ed.) Citation

Roff, J. W., A. J. Cserjesi, and G. W. Swann. Prevention of Sap Stain and Mold in Packaged Lumber. [Altona, Manitoba]: Canadian Forestry Service, 1974.

MLA (9th ed.) Citation

Roff, J. W., et al. Prevention of Sap Stain and Mold in Packaged Lumber. Canadian Forestry Service, 1974.