APA (7th ed.) Citation

Wooldridge, D. D. (1972). Forests and water resources of Washington State. Washington State Universtiy.

Chicago Style (17th ed.) Citation

Wooldridge, David D. Forests and Water Resources of Washington State. Pullman: Washington State Universtiy, 1972.

MLA (9th ed.) Citation

Wooldridge, David D. Forests and Water Resources of Washington State. Washington State Universtiy, 1972.

Warning: These citations may not always be 100% accurate.