Hariharananda Giri, S., & Yukteswar, S. (1981). Kriyayoga, the scientific process of soul-culture & the essence of all religions (2nd ed.). Karar Ashram.
Lua i Stíl Chicago (17ú heag.)Hariharananda Giri, Swami, agus Swami Yukteswar. Kriyayoga, the Scientific Process of Soul-culture & the Essence of All Religions. 2nd ed. Puri: Karar Ashram, 1981.
Lua MLA (8ú heag.)Hariharananda Giri, Swami, agus Swami Yukteswar. Kriyayoga, the Scientific Process of Soul-culture & the Essence of All Religions. 2nd ed. Karar Ashram, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.