APA (7th ed.) Citation

(2007). Selenium concentrations in middle Pennsylvanian coal-bearing strata in the central Appalachian Basin / by Sandra G. Neuzil [and others].

Chicago Style (17th ed.) Citation

Selenium Concentrations in Middle Pennsylvanian Coal-bearing Strata in the Central Appalachian Basin / by Sandra G. Neuzil [and Others]. 2007.

MLA (9th ed.) Citation

Selenium Concentrations in Middle Pennsylvanian Coal-bearing Strata in the Central Appalachian Basin / by Sandra G. Neuzil [and Others]. 2007.

Warning: These citations may not always be 100% accurate.