Cita APA (7th ed.)
Wiggins, J. M. (2014). Facilities managers desk reference (Second edition.). John Wiley & Sons.
Cita Chicago (17th ed.)
Wiggins, Jane M. Facilities Managers Desk Reference. Second edition. Chichester, West Sussex: John Wiley & Sons, 2014.
Cita MLA (9th ed.)
Wiggins, Jane M. Facilities Managers Desk Reference. Second edition. John Wiley & Sons, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.