APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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