APA-referens (7:e uppl.)

Pickard, J. P. (1962). Changing urban land uses as affected by taxation, a conference summary report. Urban Land Institute.

Chicago-referens (17:e uppl.)

Pickard, Jerome Percival. Changing Urban Land Uses as Affected by Taxation, a Conference Summary Report. Washington: Urban Land Institute, 1962.

MLA-referens (8:e uppl.)

Pickard, Jerome Percival. Changing Urban Land Uses as Affected by Taxation, a Conference Summary Report. Urban Land Institute, 1962.