APA (7th ed.) Citation

A. C. Bhaktivedanta Swami Prabhupada. (1968). The Bhagavad Gita as it is (1st Collier Books ed.). Collier [etc.].

Chicago Style (17th ed.) Citation

A. C. Bhaktivedanta Swami Prabhupada. The Bhagavad Gita as It Is. 1st Collier Books ed. New York [etc.]: Collier [etc.], 1968.

MLA (9th ed.) Citation

A. C. Bhaktivedanta Swami Prabhupada. The Bhagavad Gita as It Is. 1st Collier Books ed. Collier [etc.], 1968.