Lua APA (7ú heag.)

(1994). Ciob Handbook Of Facilities Management /ed. Alan Spedding. Longmann Scientific & Technica.

Lua i Stíl Chicago (17ú heag.)

Ciob Handbook Of Facilities Management /ed. Alan Spedding. Longmann Scientific & Technica, 1994.

Lua MLA (8ú heag.)

Ciob Handbook Of Facilities Management /ed. Alan Spedding. Longmann Scientific & Technica, 1994.

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