Bowlin, O. D. (1990). Guide To Financial Analysis. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Bowlin, Oswald D. Guide To Financial Analysis. McGraw-Hill, 1990.
Lua MLA (8ú heag.)Bowlin, Oswald D. Guide To Financial Analysis. McGraw-Hill, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.