APA aipamena

PEURIFOY, R. (2012). CONSTRUCTION PLANNING, EQUIPMENT AND METHODS (7TH.). TATA MCGRAW HILL.

Chicago Style aipamena

PEURIFOY, ROBERT.L. CONSTRUCTION PLANNING, EQUIPMENT AND METHODS. 7TH. NEW DELHI: TATA MCGRAW HILL, 2012.

MLA aipamena

PEURIFOY, ROBERT.L. CONSTRUCTION PLANNING, EQUIPMENT AND METHODS. 7TH. TATA MCGRAW HILL, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.