APA (7th ed.) Citation

Murphy, C. (1997). Chain of custody: Recommendations for acceptance and analysis of evidentiary geochemical samples. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Murphy, Christine. Chain of Custody: Recommendations for Acceptance and Analysis of Evidentiary Geochemical Samples. [Reston, Virginia]: U.S. Department of the Interior, U.S. Geological Survey, 1997.

MLA (9th ed.) Citation

Murphy, Christine. Chain of Custody: Recommendations for Acceptance and Analysis of Evidentiary Geochemical Samples. U.S. Department of the Interior, U.S. Geological Survey, 1997.