Παραπομπή APA

Drlica, K., & Riley, M. (1990). bacterial chromosome. American Society for Microbiology.

Παραπομπή Chicago Style

Drlica, Karl, και Monica Riley. Bacterial Chromosome. Washington: American Society for Microbiology, 1990.

Παραπομπή MLA

Drlica, Karl, και Monica Riley. Bacterial Chromosome. American Society for Microbiology, 1990.