Hurst, R. (1971). Services and maintenance for hotels and residential establishments. Heinemann.
Citazione stile Chigago Style (17a edizione)Hurst, Rosemary. Services and Maintenance for Hotels and Residential Establishments. London: Heinemann, 1971.
Citatione MLA (8a ed.)Hurst, Rosemary. Services and Maintenance for Hotels and Residential Establishments. Heinemann, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.