APA

Gilliom R. J., . (1983). Estimation of nonpoint source loadings of phosphorus for lakes in the Puget Sound region, Washington. Washington, D.C: U.S. Government Print. Off.

Chicago

Gilliom Robert J, . 1983. Estimation of nonpoint source loadings of phosphorus for lakes in the Puget Sound region, Washington. Washington, D.C: U.S. Government Print. Off.

Harvard

Gilliom R. J., . (1983). Estimation of nonpoint source loadings of phosphorus for lakes in the Puget Sound region, Washington. Washington, D.C: U.S. Government Print. Off.

MLA

Gilliom Robert J, . Estimation of nonpoint source loadings of phosphorus for lakes in the Puget Sound region, Washington. Washington, D.C: U.S. Government Print. Off. 1983.