APA (7th ed.) Citation

Wilkinson, R. C. (1981). White-pine weevil attack susceptibility of western white pine in the Northeast. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Wilkinson, Ronald C. White-pine Weevil Attack Susceptibility of Western White Pine in the Northeast. [Broomall, Pa.]: U.S. Dept. of Agriculture, Forest Service, 1981.

MLA (9th ed.) Citation

Wilkinson, Ronald C. White-pine Weevil Attack Susceptibility of Western White Pine in the Northeast. U.S. Dept. of Agriculture, Forest Service, 1981.