Larson, G. J., & Īśvarakṛṣṇa. (1979). Classical Sāṃkhya: An interpretation of its history and meaning (2d rev ed.). Ross/Erikson.

Larson, Gerald James, and Īśvarakṛṣṇa. Classical Sāṃkhya: An Interpretation of Its History and Meaning. 2d rev ed. Santa Barbara [Calif.]: Ross/Erikson, 1979.

Larson, Gerald James, and Īśvarakṛṣṇa. Classical Sāṃkhya: An Interpretation of Its History and Meaning. 2d rev ed. Ross/Erikson, 1979.