Lau, N. (1984). Circulation statistics based on FGGE III-B analyses produced by GFDL. National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Geophysical Fluid Dynamics Laboratory.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lau, Ngar-Cheung. Circulation Statistics Based on FGGE III-B Analyses Produced by GFDL. Princeton, N.J.: National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Geophysical Fluid Dynamics Laboratory, 1984.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lau, Ngar-Cheung. Circulation Statistics Based on FGGE III-B Analyses Produced by GFDL. National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Geophysical Fluid Dynamics Laboratory, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.