Pickard, J. P. 1. . . D. o. m. (1967). Appendixes to Dimensions of metropolitanism. Urban Land Institute.
Chicago-viite (17. p.)Pickard, Jerome Percival 1916- Dimensions of metropolitanism. Appendixes to Dimensions of Metropolitanism. Washington, D. C: Urban Land Institute, 1967.
MLA-viite (9. p.)Pickard, Jerome Percival 1916- Dimensions of metropolitanism. Appendixes to Dimensions of Metropolitanism. Urban Land Institute, 1967.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.