Heywood, I., Lenc, E., Serra, P., Hugo, B., Bannister, K., Bell, M., . . . Voronkov, M. (2020). Field sources near the southern-sky calibrator PKS B1934-638: Effect on spectral line observations with SKA-MID and its precursors. Oxford University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Heywood, I., et al. Field Sources Near the Southern-sky Calibrator PKS B1934-638: Effect on Spectral Line Observations with SKA-MID and Its Precursors. Oxford University Press, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Heywood, I., et al. Field Sources Near the Southern-sky Calibrator PKS B1934-638: Effect on Spectral Line Observations with SKA-MID and Its Precursors. Oxford University Press, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.