APA aipamena

Chartered Institute of Building (Great Britain) & Harlow, P. A. (1981). The Practice of estimating. Chartered Institute of Building.

Chicago Style aipamena

Chartered Institute of Building (Great Britain) and P. A. Harlow. The Practice of Estimating. Ascot: Chartered Institute of Building, 1981.

MLA aipamena

Chartered Institute of Building (Great Britain) and P. A. Harlow. The Practice of Estimating. Chartered Institute of Building, 1981.