APA-čujuhus (7. p.)
Institute of Leisure & Amenity Management (Great Britain), ebrary, Inc, & Sayers, P. (1997). Competitive tendering: Management and reality : achieving value for money. E & FN Spon.
Chicago-čujuhus (17. p.)
Institute of Leisure & Amenity Management (Great Britain), Inc ebrary, juo Philip Sayers. Competitive Tendering: Management and Reality : Achieving Value for Money. London ; New York: E & FN Spon, 1997.
MLA-čujuhus (9. p.)
Institute of Leisure & Amenity Management (Great Britain), et al. Competitive Tendering: Management and Reality : Achieving Value for Money. E & FN Spon, 1997.
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