APA (7th ed.) Citation

White, W. B., Bousfield, W. E., & Young, R. W. (1985). A survey procedure to inventory ponderosa and lodgepole pine mortality caused by the Mountain pine beetle. [Forest Service].

Chicago Style (17th ed.) Citation

White, William B., Wayne E. Bousfield, and Robert W. Young. A Survey Procedure to Inventory Ponderosa and Lodgepole Pine Mortality Caused by the Mountain Pine Beetle. [Washington, D.C.?]: [Forest Service], 1985.

MLA (8th ed.) Citation

White, William B., et al. A Survey Procedure to Inventory Ponderosa and Lodgepole Pine Mortality Caused by the Mountain Pine Beetle. [Forest Service], 1985.