The statements of Bhagavad-gītā As It Is are all confirmed by standard Vedic authorities. The following authentic scriptures are quoted in Bhagavad-gītā As It Is on the pages listed.
Atharva-veda:
503
Bhakti-rasāmṛta-sindhu (Rūpa Gosvāmī):
231, 274, 318, 340, 366, 387, 592
Brahma-saṁhitā:
12-13, 74, 176, 214, 220, 228, 323, 339, 372, 451, 457, 459, 637
Bṛhan-Nāradīya Purāṇa:
320
Caitanya-caritamrta (Kṛṣṇadāsa Kavirāja Gosvāmī):
24, 82, 125, 226, 227
Garga Upaniṣad:
80, 454
Kaṭha Upaniṣad:
86-87, 99, 100, 111, 371
Kūrma Purāṇa:
489
Mādhyandi-nāyana-śruti:
703
Mahābhārata:
215
Mokṣa-dharma:
504
Muṇḍaka Upaniṣad:
95, 102-103
Nārada-pañcarātra:
340
Nārāyaṇīya:
603
Nirukti (Vedic dictionary):
128-129
Padma Purāṇa:
297, 316, 366
Parāśara-smṛti:
115
Pauruṣa:
716
Śrīmad-Bhāgavatam:
55, 66, 73-74, 95, 120, 124, 131, 136, 147-148, 166, 172, 189, 204, 208-
209, 233, 260, 262, 273, 297, 301, 322, 327, 350-351, 355-356, 359, 363,
369, 390, 400, 442, 446, 516-517, 519, 611, 634, 756
Svatvata Tantra:
367
Śvetāśvatara Upaniṣad:
94, 187, 286, 372, 391, 638, 642
Taittirīya Upaniṣad:
394, 641
Varāha Purāṇa:
504, 603
Vedānta-sūtra:
289, 446, 473, 712, 814, 824
Viṣṇu Purāṇa:
93, 170-171, 572
Yoga-sūtra (Patañjali):
330
