Gross, B. M. (1967). Action under planning: The guidance of economic development. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Gross, Bertram M. Action Under Planning: The Guidance of Economic Development. New York: McGraw-Hill, 1967.
Lua MLA (9ú heag.)Gross, Bertram M. Action Under Planning: The Guidance of Economic Development. McGraw-Hill, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.