Ramachandra Rao S K. (1998). Rgveda darsana (v.9): Vishnu-suktani (part.3). Kalpatharu Research Academy.
Chicago Edition CitationRamachandra Rao S K. Rgveda Darsana (v.9): Vishnu-suktani (part.3). Bangalore: Kalpatharu Research Academy, 1998.
Cita MLARamachandra Rao S K. Rgveda Darsana (v.9): Vishnu-suktani (part.3). Kalpatharu Research Academy, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.