PRAKASH, V. (1998). ENRICH YOUR GENERAL KNOWLEDGE-8.
Cita Chicago (17th ed.)PRAKASH, VED. ENRICH YOUR GENERAL KNOWLEDGE-8. 1998.
Cita MLA (9th ed.)PRAKASH, VED. ENRICH YOUR GENERAL KNOWLEDGE-8. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.