Van Cleef, E. (1945). Postwar foreign trade employment and sales prospects in Ohio. Bureau of business research, College of commerce and administration, the Ohio state university.
Lua i Stíl Chicago (17ú heag.)Van Cleef, Eugene. Postwar Foreign Trade Employment and Sales Prospects in Ohio. Columbus, O.: Bureau of business research, College of commerce and administration, the Ohio state university, 1945.
Lua MLA (8ú heag.)Van Cleef, Eugene. Postwar Foreign Trade Employment and Sales Prospects in Ohio. Bureau of business research, College of commerce and administration, the Ohio state university, 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.