APA (7th ed.) Citation

Ortega, A. N., Ratola, N., Hildebrandt, A., Alves, A., Lacorte, S., & Barceló, D. (2012). Environmental distribution of PAHs in pine needles, soils, and sediments.

Chicago Style (17th ed.) Citation

Ortega, Alícia Navarro, Nuno Ratola, Alain Hildebrandt, Arminda Alves, Sílvia Lacorte, and Damià Barceló. Environmental Distribution of PAHs in Pine Needles, Soils, and Sediments. 2012.

MLA (8th ed.) Citation

Ortega, Alícia Navarro, et al. Environmental Distribution of PAHs in Pine Needles, Soils, and Sediments. 2012.