Tietueen sitaatit

APA-viite (7. p.)
Friedman, S., Som, S., & Yang, L. F. (1991). The core element of the EcoRII methylase as defined by protease digestion and deletion analysis. Nucleic Acids Res.
Chicago-viite (17. p.)
Friedman, S., S. Som, ja L F. Yang. "The Core Element of the EcoRII Methylase as Defined by Protease Digestion and Deletion Analysis." Nucleic Acids Res 1991.
MLA-viite (9. p.)
Friedman, S., et al. "The Core Element of the EcoRII Methylase as Defined by Protease Digestion and Deletion Analysis." Nucleic Acids Res, 1991.
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