Tietueen sitaatit

APA-viite (7. p.)
Chen, Z. Q., Ritzel, R. G., Lin, C. C., & Hodgetts, R. B. (1991). Sequence conservation in avian CR1: An interspersed repetitive DNA family evolving under functional constraints. Proc Natl Acad Sci U S A.
Chicago-viite (17. p.)
Chen, Z Q., R G. Ritzel, C C. Lin, ja R B. Hodgetts. "Sequence Conservation in Avian CR1: An Interspersed Repetitive DNA Family Evolving Under Functional Constraints." Proc Natl Acad Sci U S A 1991.
MLA-viite (9. p.)
Chen, Z Q., et al. "Sequence Conservation in Avian CR1: An Interspersed Repetitive DNA Family Evolving Under Functional Constraints." Proc Natl Acad Sci U S A, 1991.
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