Clarke, J. J. (1949). Law of housing and planning and allied subjects (5th ed.). Pitman.
Lua i Stíl Chicago (17ú heag.)Clarke, John Joseph. Law of Housing and Planning and Allied Subjects. 5th ed. Lond.: Pitman, 1949.
Lua MLA (8ú heag.)Clarke, John Joseph. Law of Housing and Planning and Allied Subjects. 5th ed. Pitman, 1949.
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