Cite
Geochemical correlation of oil from the Ayoluengo field to Liassic black shale units in the southwestern Basque-Cantabrian Basin (northern Spain)
MLA
Quesada, S., et al. “Geochemical Correlation of Oil from the Ayoluengo Field to Liassic Black Shale Units in the Southwestern Basque-Cantabrian Basin (Northern Spain).” Organic Geochemistry, vol. 27, no. 1, Jan. 1997, pp. 25–40. EBSCOhost, https://doi.org/10.1016/S0146-6380(97)00045-4.
APA
Quesada, S., Dorronsoro, C., Robles, S., Chaler, R., & Grimalt, J. O. (1997). Geochemical correlation of oil from the Ayoluengo field to Liassic black shale units in the southwestern Basque-Cantabrian Basin (northern Spain). Organic Geochemistry, 27(1), 25–40. https://doi.org/10.1016/S0146-6380(97)00045-4
Chicago
Quesada, S., C. Dorronsoro, S. Robles, R. Chaler, and J. O. Grimalt. 1997. “Geochemical Correlation of Oil from the Ayoluengo Field to Liassic Black Shale Units in the Southwestern Basque-Cantabrian Basin (Northern Spain).” Organic Geochemistry 27 (1): 25–40. doi:10.1016/S0146-6380(97)00045-4.