Howard, M. C. (1983). Antitrust and trade regulation: Selected issues and case studies. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Howard, Marshall C. Antitrust and Trade Regulation: Selected Issues and Case Studies. Englewood Cliffs, N. J: Prentice-Hall, 1983.
Lua MLA (9ú heag.)Howard, Marshall C. Antitrust and Trade Regulation: Selected Issues and Case Studies. Prentice-Hall, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.