Upadhyaya, G. (1970). Dhawani Siddhanta aur vanjann vrithi vivachan (1st.). Saraswati Pustak sadan.
Lua i Stíl Chicago (17ú heag.)Upadhyaya, Gayaprasad. Dhawani Siddhanta Aur Vanjann Vrithi Vivachan. 1st. Pune: Saraswati Pustak sadan, 1970.
Lua MLA (9ú heag.)Upadhyaya, Gayaprasad. Dhawani Siddhanta Aur Vanjann Vrithi Vivachan. 1st. Saraswati Pustak sadan, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.