Lahoti, R. (2004). Preamble. EBC.
Cita Chicago (17th ed.)Lahoti, R.C. Preamble. Lucknow: EBC, 2004.
Cita MLA (9th ed.)Lahoti, R.C. Preamble. EBC, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)