APA aipamena

Ostler, P., Bailey, A. C., & Scott, J. P. (1979). Estimating highway construction costs: Program COSMOS. Transport and Road Research Laboratory.

Chicago Style aipamena

Ostler, P., A. C. Bailey, and J. P. Scott. Estimating Highway Construction Costs: Program COSMOS. Crowthorne, [Eng.]: Transport and Road Research Laboratory, 1979.

MLA aipamena

Ostler, P., et al. Estimating Highway Construction Costs: Program COSMOS. Transport and Road Research Laboratory, 1979.