Bartol, K. M., & Martin, D. C. (1991). Management. McGraw-Hill, Inc..
Lua i Stíl Chicago (17ú heag.)Bartol, Kathryn M., agus David C. Martin. Management. New York: McGraw-Hill, Inc., 1991.
Lua MLA (9ú heag.)Bartol, Kathryn M., agus David C. Martin. Management. McGraw-Hill, Inc., 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.