APA (7th ed.) Citation

King, H. D., Curtin, G. C., & Shacklette, H. T. (1985). Metal uptake by young conifer trees. United States Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

King, Harley D., Gary C. Curtin, and Hansford T. Shacklette. Metal Uptake by Young Conifer Trees. [Reston, Va.]: United States Department of the Interior, U.S. Geological Survey, 1985.

MLA (9th ed.) Citation

King, Harley D., et al. Metal Uptake by Young Conifer Trees. United States Department of the Interior, U.S. Geological Survey, 1985.