Oikonomopoulos, I. K., Tougiannidis, N., Perraki, T., & Gurk, M. (2016). Mineralogical characterization of the intraseam layers of Lofoi lignite deposits in Florina basin (western Makedonia, northwest Greece). Energy sources. Part A, Recovery, utilization, and environmental effects, 38(11), 1562-1568. https://doi.org/10.1080/15567036.2014.933285
Chicago Style (17th ed.) CitationOikonomopoulos, Ioannis K., Nikolaos Tougiannidis, Theodora Perraki, and Marcus Gurk. "Mineralogical Characterization of the Intraseam Layers of Lofoi Lignite Deposits in Florina Basin (western Makedonia, Northwest Greece)." Energy Sources. Part A, Recovery, Utilization, and Environmental Effects 38, no. 11 (2016): 1562-1568. https://doi.org/10.1080/15567036.2014.933285.
MLA (9th ed.) CitationOikonomopoulos, Ioannis K., et al. "Mineralogical Characterization of the Intraseam Layers of Lofoi Lignite Deposits in Florina Basin (western Makedonia, Northwest Greece)." Energy Sources. Part A, Recovery, Utilization, and Environmental Effects, vol. 38, no. 11, 2016, pp. 1562-1568, https://doi.org/10.1080/15567036.2014.933285.