Παραπομπή APA

Henry,William R, & Haynes,W Warren. (1978). Managerial economics: Analysis and cases (4.). Business Publication.

Παραπομπή Chicago Style

Henry,William R, και Haynes,W Warren. Managerial Economics: Analysis and Cases. 4. Dallas: Business Publication, 1978.

Παραπομπή MLA

Henry,William R, και Haynes,W Warren. Managerial Economics: Analysis and Cases. 4. Business Publication, 1978.