APA način citiranja

Helsberg, M., & Eichenlaub, R. (1986). Twelve 43-base-pair repeats map in a cis-acting region essential for partition of plasmid mini-F.

Čikaški stil citiranja

Helsberg, M., i R. Eichenlaub. Twelve 43-base-pair Repeats Map in a Cis-acting Region Essential for Partition of Plasmid Mini-F. 1986.

MLA način citiranja

Helsberg, M., i R. Eichenlaub. Twelve 43-base-pair Repeats Map in a Cis-acting Region Essential for Partition of Plasmid Mini-F. 1986.