SINHA, U. &. S. (2017). ICSE HISTORY AND CIVICS - BOOK 8. PITAMBAR PUBLISHING COMPANY.
Lua i Stíl Chicago (17ú heag.)SINHA, USHA & SINGH. ICSE HISTORY AND CIVICS - BOOK 8. NEW DELHI: PITAMBAR PUBLISHING COMPANY, 2017.
Lua MLA (9ú heag.)SINHA, USHA & SINGH. ICSE HISTORY AND CIVICS - BOOK 8. PITAMBAR PUBLISHING COMPANY, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.