APA (7th ed.) Citation

Marquis, D. A., Eckert, P. L., & Roach, B. A. (1976). Acorn weevils, rodents, and deer all contribute to oak-regeneration difficulties in Pennsylvania. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Marquis, David A., Philip L. Eckert, and Benjamin A. Roach. Acorn Weevils, Rodents, and Deer All Contribute to Oak-regeneration Difficulties in Pennsylvania. Upper Darby, Pa.: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1976.

MLA (9th ed.) Citation

Marquis, David A., et al. Acorn Weevils, Rodents, and Deer All Contribute to Oak-regeneration Difficulties in Pennsylvania. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1976.