APA (7th ed.) Citation

Strom, R. N., & Biggs, R. B. (1972). Trace metals in cores from the Great Marsh, Lewes, Delaware. University of Delaware.

Chicago Style (17th ed.) Citation

Strom, Richard N., and Robert B. Biggs. Trace Metals in Cores from the Great Marsh, Lewes, Delaware. Newark: University of Delaware, 1972.

MLA (9th ed.) Citation

Strom, Richard N., and Robert B. Biggs. Trace Metals in Cores from the Great Marsh, Lewes, Delaware. University of Delaware, 1972.