*Siddhanatha Sukla "The Rgveda Mandala III: A critical study of the Sayana bhasya and other interpretations of the Rgveda (3.1.1 to 3.7.3) " (2001), ISBN 81-85616-73-6.
* Siddhanatha Sukla The Rgveda Mandala III: A critical study of the Sayana bhasya and other interpretations of the Rgveda (3.1.1 to 3.7.3) (2001), ISBN 8185616736.