Citação norma APA

McEachern, M. J., Filutowicz, M., & Helinski, D. R. (1985). Mutations in direct repeat sequences and in a conserved sequence adjacent to the repeats result in a defective replication origin in plasmid R6K.

Citação norma Chicago

McEachern, M J., M. Filutowicz, and D R. Helinski. Mutations in Direct Repeat Sequences and in a Conserved Sequence Adjacent to the Repeats Result in a Defective Replication Origin in Plasmid R6K. 1985.

Citação norma MLA

McEachern, M J., M. Filutowicz, and D R. Helinski. Mutations in Direct Repeat Sequences and in a Conserved Sequence Adjacent to the Repeats Result in a Defective Replication Origin in Plasmid R6K. 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.