Singlal, J. (2007). Comprehensive geogaphy (New edition, strictly according to the CBSE syllabus.). Laxmi Publications (P) LTD.
Chicago-Zitierstil (17. Ausg.)Singlal, J.P. Comprehensive Geogaphy. New edition, strictly according to the CBSE syllabus. New Delhi: Laxmi Publications (P) LTD, 2007.
MLA-Zitierstil (9. Ausg.)Singlal, J.P. Comprehensive Geogaphy. New edition, strictly according to the CBSE syllabus. Laxmi Publications (P) LTD, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.