APA (7th ed.) Citation

Frydel, L., Prus, Z., Cwynar, K., Pamuła, J., Pyssa, J., Rego, R., & Styszko, K. Determination of hydroxy derivatives of PAHs in sewage sludge by GC-MS/MS. Elsevier.

Chicago Style (17th ed.) Citation

Frydel, Laura, Zuzanna Prus, Karolina Cwynar, Justyna Pamuła, Justyna Pyssa, Rosa Rego, and Katarzyna Styszko. Determination of Hydroxy Derivatives of PAHs in Sewage Sludge by GC-MS/MS. Elsevier.

MLA (9th ed.) Citation

Frydel, Laura, et al. Determination of Hydroxy Derivatives of PAHs in Sewage Sludge by GC-MS/MS. Elsevier.

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