WANCHOO.I.L. (2012). ICSE ENGLISH LANGUAGE SKILLS FOR CLASS- 9 STUDY MATERIAL AND PRACTICE ASS. GOYAL BROTHERS PRAKASHAN.
Cita Chicago (17th ed.)WANCHOO.I.L. ICSE ENGLISH LANGUAGE SKILLS FOR CLASS- 9 STUDY MATERIAL AND PRACTICE ASS. GOYAL BROTHERS PRAKASHAN, 2012.
Cita MLA (9th ed.)WANCHOO.I.L. ICSE ENGLISH LANGUAGE SKILLS FOR CLASS- 9 STUDY MATERIAL AND PRACTICE ASS. GOYAL BROTHERS PRAKASHAN, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.