Dhrti (English Wikipedia)

Arnold, Edward Vernon (1905). Vedic metre in its historical development. Cambridge: Cambridge University Press. p. 249. dhrti vedas.
Purana Vol.VIII. All-India Kashiraj Trust, Fort Ramnagar, Varanasi. 1966.

books.google.com

The Upanishads. Penguin. 29 January 2004. p. 432. ISBN 9780141938011.
Holy Gita Ready Reference. Chinmaya Mission. 2007. p. 417. ISBN 9788190372800.^{[permanent dead link‍]}
Bhattacharya, Ashim Kumar (February 2006). Hindu Dharma: Introduction to Scriptures and Theology. iUniverse. p. 152. ISBN 9780595384556.
Swami Parmeshwaranand (2001). Encyclopaedic Dictionary of Puranas Vol.1. Sarup & Sons. p. 111. ISBN 9788176252263.
V.R.Ramachandra Dikshitar (1995). The Purana Index. Motilal Banarsidass. pp. 159, 179, 199, 243, 677. ISBN 9788120812734.
Holy Gita Ready Reference. Chinmaya Mission. 2007. p. 417. ISBN 9788190372800.^{[permanent dead link‍]}
Swami Tejomayananda (2004). Ponder Awhile. Chinmaya Mission. p. 61. ISBN 9788175973381.^{[permanent dead link‍]}
Holy Gita Ready Reference. Chinmaya Mission. 2007. p. 433. ISBN 9788190372800.^{[permanent dead link‍]}
Abhinavagupta (January 1983). Gitarthasangrha. BRILL. p. 209. ISBN 9004067361.
Swami Tejomayananda (1994). Hindu Culture. Chinmaya Mission. pp. 95–96. ISBN 9788175971653.^{[permanent dead link‍]}
Yoga Sutras Of Patanjali. Motilal Banarsidass. 2001. pp. 445, 450, 465, 675, 677. ISBN 9788120818255.
Sri Bhakti-rasamrta-sindhu Part 1. David Bruce Hughes. p. 279,293,295,317.

Bhagavad Gita Bhasya of Sankaracarya. Sri Ramakrishna Math. pp. 578–580. Bhagavad Gita Slokas XVIII.30-33

"The Bhagavad Gita: Chapter XVIII". hariharji.blogspot.com. 28 April 2008. Retrieved 28 June 2019.

Karunakaran, V. S. (2006). Lakṣmyaṣṭottaraśatanāmaniruktistutiḥ = Explanation of the sacred names of Sri Maha Lakshmi. Sri Vishnu Sahasranama Satsangam.
Sastry, R. Anantakrishna; Bhāskararāya Dīkshita Bhāratī, eds. (1994). Lalit-a-Sahasranāma: with Bhāskarāraya's commentary. The Adyar Library General series (3. ed., 7. repr ed.). Madras: The Adyar Library [u.a.] ISBN 978-81-85141-03-9.

Shankar, Sri Sri Ravi (23 January 2018). "Faith and Alertness (original in December 2010)". dailyknowledgesutra.blogspot.com. Retrieved 28 June 2019.

The Bhagavad Gita. Fremont, California: United States: International Gita Society. pp. 66–67. Retrieved 28 June 2019.^{[permanent dead link‍]}