PIHU, T., KONIST, A., Neshumayev, D., LOO, L., MOLODTSOV, A., & VALTSEV, A. (2017, August). FULL-SCALE TESTS ON THE CO-FIRING OF PEAT AND OIL SHALE IN AN OIL SHALE FIRED CIRCULATING FLUIDIZED BED BOILER; pp. 250–262. Oil Shale.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)PIHU, TÕNU, ALAR KONIST, Dmitri Neshumayev, LAURI LOO, ARTJOM MOLODTSOV, و ALEKSANDR VALTSEV. "FULL-SCALE TESTS ON THE CO-FIRING OF PEAT AND OIL SHALE IN AN OIL SHALE FIRED CIRCULATING FLUIDIZED BED BOILER; Pp. 250–262." Oil Shale Aug. 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)PIHU, TÕNU, et al. "FULL-SCALE TESTS ON THE CO-FIRING OF PEAT AND OIL SHALE IN AN OIL SHALE FIRED CIRCULATING FLUIDIZED BED BOILER; Pp. 250–262." Oil Shale, Aug. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.
