- Ferguson, J. H. A. 1949. Xyleborus destruens in de djati (X destruens in teak). Tectona 39387-389.
- Ferguson, D. C. 1924. Scolytus ratzeburgi in Scotland . Royal Scottish Arboricultural Society, Transactions (Scottish Forestry Journal) 38:53-54.
- Ferguson, E. R., C. B. Gibbs, and R. C. Thatcher. 1960. "Cool" burns and pine mortality . Fire Control Notes 21:27-29.
- Ferguson, P. C. 1977. Utilization potential for pulp and paper of southern pine harvested from beetle-infested forests. Unpublished thesis, Virginia Polytechnical Institute and State University, Blacksburg. 58 p.
- Ifju, G., P. C. Ferguson, and R. G. Oderwald. 1977. Pulping and papermaking properties of southern pine harvested from beetle-infested forests. Pages 164-176. TAPPI Forest Biology and Wood Chemical Conference, 20-22 June, Madison, Wisconsin).
- Ifju, G., R. G. Oderwald, P. C. Ferguson, and H. J. Heikkenen. 1979. Evaluation of beetle-killed southern pine as a raw material for pulp and paper . TAPPI 62:77-80.
- Shore, T., L. Safranyik, W. Riel, M. Ferguson, and J. Castonguay. 1999. Evaluation of factors affecting tree and stand susceptibility to the Douglas-fir beetle (Coleoptera: Scolytidae) . The Canadian Entomologist 131:831-839.