Cita APA

Helmuth, R., & Achtman, M. (1978). Cell-cell interactions in conjugating Escherichia coli: Purification of F pili with biological activity.

Citación estilo Chicago

Helmuth, R., y M. Achtman. Cell-cell Interactions in Conjugating Escherichia Coli: Purification of F Pili With Biological Activity. 1978.

Cita MLA

Helmuth, R., y M. Achtman. Cell-cell Interactions in Conjugating Escherichia Coli: Purification of F Pili With Biological Activity. 1978.