SWAMI PRABHUPADA. (1989). PERFECT QUESTIONS PERFECT ANSWERS. BHAKTIVEDANTA BOOK.
Cita Chicago (17th ed.)SWAMI PRABHUPADA. PERFECT QUESTIONS PERFECT ANSWERS. MUMBAI: BHAKTIVEDANTA BOOK, 1989.
Cita MLA (9th ed.)SWAMI PRABHUPADA. PERFECT QUESTIONS PERFECT ANSWERS. BHAKTIVEDANTA BOOK, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.