APA (7th ed.) Citation

McCaul, C., & Ryley, M. D. (1976). Shotcreting on chalk: Some preliminary trials. Transport and Road Research Laboratory.

Chicago Style (17th ed.) Citation

McCaul, C., and M. D. Ryley. Shotcreting on Chalk: Some Preliminary Trials. Crowthorne, Berkshire, [England]: Transport and Road Research Laboratory, 1976.

MLA (9th ed.) Citation

McCaul, C., and M. D. Ryley. Shotcreting on Chalk: Some Preliminary Trials. Transport and Road Research Laboratory, 1976.