APA-čujuhus (7. p.)

Levine, R. P. (1968). Genetics (2nd ed.). Holt, Rinehart and Winston.

Chicago-čujuhus (17. p.)

Levine, Robert Paul. Genetics. 2nd ed. New York: Holt, Rinehart and Winston, 1968.

MLA-čujuhus (9. p.)

Levine, Robert Paul. Genetics. 2nd ed. Holt, Rinehart and Winston, 1968.

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