Παραπομπή APA

Swindells, B., & Evans, J. (1960). Measurement of load by elastic devices. Her Majesty's Stationery Office.

Παραπομπή Chicago Style

Swindells, B., και J.C Evans. Measurement of Load by Elastic Devices. London: Her Majesty's Stationery Office, 1960.

Παραπομπή MLA

Swindells, B., και J.C Evans. Measurement of Load by Elastic Devices. Her Majesty's Stationery Office, 1960.