Cita APA (7th ed.)
Lekhi, R., & Kaur, C. (2016). Business economics: BBA-3rd semester (2nd rev. ed.). Kalyani Publishers.
Cita Chicago (17th ed.)
Lekhi, R.K, i Charanjit Kaur. Business Economics: BBA-3rd Semester. 2nd rev. ed. kolkata: Kalyani Publishers, 2016.
Cita MLA (9th ed.)
Lekhi, R.K, i Charanjit Kaur. Business Economics: BBA-3rd Semester. 2nd rev. ed. Kalyani Publishers, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.