Johnson, J. A., Edwards, D. A., Blue, D., Morey, S. J., & Company, S. T. N. o. E. E. S. (2018). Physical properties of oil-particle aggregate (OPA)-containing sediments. Soil and Sediment Contamination: An International Journal ; volume 27, issue 8, page 706-722 ; ISSN 1532-0383 1549-7887. https://doi.org/10.1080/15320383.2018.1506425
Παραπομπή σε μορφή Chicago (17η εκδ.)Johnson, Jeffrey A., Deborah A. Edwards, Douglas Blue, Sara J. Morey, και Sediment Technical Network of ExxonMobil Environmental Services Company. "Physical Properties of Oil-particle Aggregate (OPA)-containing Sediments." Soil and Sediment Contamination: An International Journal ; Volume 27, Issue 8, Page 706-722 ; ISSN 1532-0383 1549-7887 2018. https://doi.org/10.1080/15320383.2018.1506425.
Παραπομπή σε μορφή MLA (9th εκδ.)Johnson, Jeffrey A., et al. "Physical Properties of Oil-particle Aggregate (OPA)-containing Sediments." Soil and Sediment Contamination: An International Journal ; Volume 27, Issue 8, Page 706-722 ; ISSN 1532-0383 1549-7887, 2018, https://doi.org/10.1080/15320383.2018.1506425.