توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station). (1979). Technical report EL. U.S. Army Engineer Waterways Experiment Station ; available from NTIS].

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station). Technical Report EL. Vicksburg, Miss. : [Springfield, Va.: U.S. Army Engineer Waterways Experiment Station ; available from NTIS], 1979.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station). Technical Report EL. U.S. Army Engineer Waterways Experiment Station ; available from NTIS], 1979.