APA (7th ed.) Citation

Tomlinson, D. L., Wilson, J. G., Harris, C. R., & Jeffrey, D. W. (1980). Problems in the assessment of heavy-metal levels in estuaries and the formation of a pollution index. Springer.

Chicago Style (17th ed.) Citation

Tomlinson, D. L., J. G. Wilson, C. R. Harris, and D. W. Jeffrey. Problems in the Assessment of Heavy-metal Levels in Estuaries and the Formation of a Pollution Index. Springer, 1980.

MLA (9th ed.) Citation

Tomlinson, D. L., et al. Problems in the Assessment of Heavy-metal Levels in Estuaries and the Formation of a Pollution Index. Springer, 1980.