Cockroft, B. (1964). A field method for the measurement of hydraulic conductivity of a soil in the absence of a watertable. Dept. of Agriculture, Victoria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cockroft, B. A Field Method for the Measurement of Hydraulic Conductivity of a Soil in the Absence of a Watertable. [Melbourne]: Dept. of Agriculture, Victoria, 1964.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cockroft, B. A Field Method for the Measurement of Hydraulic Conductivity of a Soil in the Absence of a Watertable. Dept. of Agriculture, Victoria, 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.