APA aipamena

LEWIS BERNARD T. (1999). FACILITY MANAGER`S OPERATION AND MAINTENANCE HANDBOOK. MCGRAW-HILL.

Chicago Style aipamena

LEWIS BERNARD T. FACILITY MANAGER`S OPERATION AND MAINTENANCE HANDBOOK. NEW YORK: MCGRAW-HILL, 1999.

MLA aipamena

LEWIS BERNARD T. FACILITY MANAGER`S OPERATION AND MAINTENANCE HANDBOOK. MCGRAW-HILL, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.