Prajñānanda, P., & Upādhyāya, R. M. (2009). Yantra mantra śakti: Sukha samr̥ddhi kī prāpti (1. saṃskaraṇa.). Caukhambhā Saṃskr̥ta Saṃsthāna.
Chicago Style (17th ed.) CitationPrajñānanda, Prakhara, and Rājakumāra Maṇi Upādhyāya. Yantra Mantra śakti: Sukha Samr̥ddhi Kī Prāpti. 1. saṃskaraṇa. Vārāṇasī: Caukhambhā Saṃskr̥ta Saṃsthāna, 2009.
MLA (9th ed.) CitationPrajñānanda, Prakhara, and Rājakumāra Maṇi Upādhyāya. Yantra Mantra śakti: Sukha Samr̥ddhi Kī Prāpti. 1. saṃskaraṇa. Caukhambhā Saṃskr̥ta Saṃsthāna, 2009.
Warning: These citations may not always be 100% accurate.