APA
Jones Lang LaSalle, . (2000). European office index. - First quarter, Second quarter, third quarter & fourth quarter 2000. : Jones Lang LaSalle.
Chicago
Jones Lang LaSalle, . 2000. European office index. - First quarter, Second quarter, third quarter & fourth quarter 2000. : Jones Lang LaSalle.
Harvard
Jones Lang LaSalle, . (2000). European office index. - First quarter, Second quarter, third quarter & fourth quarter 2000. : Jones Lang LaSalle.
MLA
Jones Lang LaSalle, . European office index. - First quarter, Second quarter, third quarter & fourth quarter 2000. : Jones Lang LaSalle. 2000.