Tietueen sitaatit

APA-viite (7. p.)
Piechula, S., Skowron, P. M., Piatyszek, M., & Podhajska, A. J. (1991). Isolation and identification of two new Synechococcus-derived restriction endonucleases, SleI and SspAI, isoschisomers of EcoRII. Nucleic Acids Res.
Chicago-viite (17. p.)
Piechula, S., P M. Skowron, M. Piatyszek, ja A J. Podhajska. "Isolation and Identification of Two New Synechococcus-derived Restriction Endonucleases, SleI and SspAI, Isoschisomers of EcoRII." Nucleic Acids Res 1991.
MLA-viite (9. p.)
Piechula, S., et al. "Isolation and Identification of Two New Synechococcus-derived Restriction Endonucleases, SleI and SspAI, Isoschisomers of EcoRII." Nucleic Acids Res, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.