Swindells, B., & Evans, J. (1960). Measurement of load by elastic devices. Her Majesty's Stationery Office.
استشهاد بنمط شيكاغوSwindells, B., و J.C Evans. Measurement of Load by Elastic Devices. London: Her Majesty's Stationery Office, 1960.
MLA استشهادSwindells, B., و J.C Evans. Measurement of Load by Elastic Devices. Her Majesty's Stationery Office, 1960.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.