Francis, J. C. (1980). Investments: Analysis and management (3d ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Francis, Jack Clark. Investments: Analysis and Management. 3d ed. New York: McGraw-Hill, 1980.
Lua MLA (8ú heag.)Francis, Jack Clark. Investments: Analysis and Management. 3d ed. McGraw-Hill, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.