APA (7th ed.) Citation

Washington State University. Cooperative Extension. (1981). Forestry predictive models: Problems in application. [publisher not identified].

Chicago Style (17th ed.) Citation

Washington State University. Cooperative Extension. Forestry Predictive Models: Problems in Application. Pullman : Washington State University, Cooperative Extension: [publisher not identified], 1981.

MLA (9th ed.) Citation

Washington State University. Cooperative Extension. Forestry Predictive Models: Problems in Application. [publisher not identified], 1981.