NIGAM & BANERJEE. (2011). A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL.
Cita Chicago (17th ed.)NIGAM & BANERJEE. A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL, 2011.
Cita MLA (9th ed.)NIGAM & BANERJEE. A TEXTBOOK OF ICSE ECONOMICS CLASS- X ( TEACHER'S COPY ). GOYAL PUBL, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.