Dyfyniad APA

Schrag, S. J., Perrot, V., & Levin, B. R. (1997). Adaptation to the fitness costs of antibiotic resistance in Escherichia coli.

Dyfyniad Arddull Chicago

Schrag, S J., V. Perrot, and B R. Levin. Adaptation to the Fitness Costs of Antibiotic Resistance in Escherichia Coli. 1997.

Dyfyniad MLA

Schrag, S J., V. Perrot, and B R. Levin. Adaptation to the Fitness Costs of Antibiotic Resistance in Escherichia Coli. 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.