APA način citiranja

Walker, E. M., Arnett, J. K., Heath, J. D., & Norris, S. J. (1991). Treponema pallidum subsp. pallidum has a single, circular chromosome with a size of approximately 900 kilobase pairs.

Čikaški stil citiranja

Walker, E M., J K. Arnett, J D. Heath, i S J. Norris. Treponema Pallidum Subsp. Pallidum Has a Single, Circular Chromosome With a Size of Approximately 900 Kilobase Pairs. 1991.

MLA način citiranja

Walker, E M., J K. Arnett, J D. Heath, i S J. Norris. Treponema Pallidum Subsp. Pallidum Has a Single, Circular Chromosome With a Size of Approximately 900 Kilobase Pairs. 1991.