Lua APA (7ú heag.)
Joshi, R., & Kapoor, S. (2013). Business environment: For BBA 3rd semester (4th ed.). Kalyani Publisher.
Lua i Stíl Chicago (17ú heag.)
Joshi, Rosy, agus Sangam Kapoor. Business Environment: For BBA 3rd Semester. 4th ed. Kolkata: Kalyani Publisher, 2013.
Lua MLA (9ú heag.)
Joshi, Rosy, agus Sangam Kapoor. Business Environment: For BBA 3rd Semester. 4th ed. Kalyani Publisher, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.