Leyel, C. F., & Dr. by Eldridge , M. E. (1985). Elixirs of life. Periodical Expert Book Agency.
Chicago-čujuhus (17. p.)Leyel, C. F., juo Mildred E. Dr. by Eldridge. Elixirs of Life. Delhi :: Periodical Expert Book Agency, 1985.
MLA-čujuhus (9. p.)Leyel, C. F., juo Mildred E. Dr. by Eldridge. Elixirs of Life. Periodical Expert Book Agency, 1985.
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