Singh, S. (2002). Vishal's handbook geography: UGC NET/JRF/SLET: comprehensive study material. Vishal Publishers.
Chicago Style citaatSingh, S. Vishal's Handbook Geography: UGC NET/JRF/SLET: Comprehensive Study Material. Chandigarh: Vishal Publishers, 2002.
MLA citatieSingh, S. Vishal's Handbook Geography: UGC NET/JRF/SLET: Comprehensive Study Material. Vishal Publishers, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.