Hodges, H. G. (1939). City management: Theory and practice of municipal administration. F. S. Crofts and Co.
Lua i Stíl Chicago (17ú heag.)Hodges, Henry Green. City Management: Theory and Practice of Municipal Administration. New York: F. S. Crofts and Co, 1939.
Lua MLA (9ú heag.)Hodges, Henry Green. City Management: Theory and Practice of Municipal Administration. F. S. Crofts and Co, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.