APA-referens (7:e uppl.)

KUMAR, K. A. (2014). INQUISITIVE SOCIAL SCIENCES - FOR CLASS 8. S CHAND PUBLICATIONS.

Chicago-referens (17:e uppl.)

KUMAR, KIRAN ASHOK. INQUISITIVE SOCIAL SCIENCES - FOR CLASS 8. NEW DELHI: S CHAND PUBLICATIONS, 2014.

MLA-referens (9:e uppl.)

KUMAR, KIRAN ASHOK. INQUISITIVE SOCIAL SCIENCES - FOR CLASS 8. S CHAND PUBLICATIONS, 2014.