Tara Chand. (2005). General Studies Manual 2005 for UPSC Civil Services Preliminary examination (Ed.20.).
Chicago ZitierstilTara Chand. General Studies Manual 2005 for UPSC Civil Services Preliminary Examination. Ed.20. New Delhi, Tata Mc Graw Hill, 2005.
MLA ZitierstilTara Chand. General Studies Manual 2005 for UPSC Civil Services Preliminary Examination. Ed.20. 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.