APA (7th ed.) Citation

ScienceDirect (Online service), Krishnaswami, S., & Cochran, J. K. (2008). U-Th series nuclides in aquatic systems. Elsevier Science.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), S. Krishnaswami, and J. Kirk Cochran. U-Th Series Nuclides in Aquatic Systems. [The Netherlands]: Elsevier Science, 2008.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. U-Th Series Nuclides in Aquatic Systems. Elsevier Science, 2008.