APA (7th ed.) Zitazioa
Prabhupada, A. C. B. S. (1968). Easy journey to other planets. Bhaktivedanta Book Trust.
Chicago Style (17th ed.) Zitazioa
Prabhupada, A. C. Bhaktivedanta Swami. Easy Journey to Other Planets. New York: Bhaktivedanta Book Trust, 1968.
MLA (9th ed.) Zitazioa
Prabhupada, A. C. Bhaktivedanta Swami. Easy Journey to Other Planets. Bhaktivedanta Book Trust, 1968.
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