APA-čujuhus (7. p.)
Krohn, P. L. (1966). Topics in the biology of aging: A symposium held at the Salk Inst. f. Biolog. Studies, San Diego, Calif., Nov. 4-6, 1965. Interscience Publ.
Chicago-čujuhus (17. p.)
Krohn, Peter Leslie. Topics in the Biology of Aging: A Symposium Held at the Salk Inst. F. Biolog. Studies, San Diego, Calif., Nov. 4-6, 1965. New York: Interscience Publ, 1966.
MLA-čujuhus (9. p.)
Krohn, Peter Leslie. Topics in the Biology of Aging: A Symposium Held at the Salk Inst. F. Biolog. Studies, San Diego, Calif., Nov. 4-6, 1965. Interscience Publ, 1966.
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