APA (7th ed.) Citation

James, T., Lewis, A., Tan, G., Altmann, P., Taylor, R., & Levy, J. (2007). Validity of simplified protocols to estimate glomerular filtration rate using iohexol clearance.

Chicago Style (17th ed.) Citation

James, T., A. Lewis, G. Tan, P. Altmann, R. Taylor, and J. Levy. Validity of Simplified Protocols to Estimate Glomerular Filtration Rate Using Iohexol Clearance. 2007.

MLA (9th ed.) Citation

James, T., et al. Validity of Simplified Protocols to Estimate Glomerular Filtration Rate Using Iohexol Clearance. 2007.