Lua APA (7ú heag.)

COTTS DAVID G. (1999). FACILITY MANAGEMENT HANDBOOK (2ND.). AMACOM.

Lua i Stíl Chicago (17ú heag.)

COTTS DAVID G. FACILITY MANAGEMENT HANDBOOK. 2ND. NEW YORK: AMACOM, 1999.

Lua MLA (9ú heag.)

COTTS DAVID G. FACILITY MANAGEMENT HANDBOOK. 2ND. AMACOM, 1999.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.