Cita APA (7th ed.)
Lekhi, R., & Kaur, C. (2008). Business economics: BBA 3rd semester. Kalyani Publishers.
Cita Chicago (17th ed.)
Lekhi, R.K, i Charanjit Kaur. Business Economics: BBA 3rd Semester. Kolkata: Kalyani Publishers, 2008.
Cita MLA (9th ed.)
Lekhi, R.K, i Charanjit Kaur. Business Economics: BBA 3rd Semester. Kalyani Publishers, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.