Citação norma APA

Eriksson-Grennberg, K. G., Nordström, K., & Englund, P. (1971). Resistance of Escherichia coli to Penicillins IX. Genetics and Physiology of Class II Ampicillin-Resistant Mutants That Are Galactose Negative or Sensitive to Bacteriophage C21, or Both.

Citação norma Chicago

Eriksson-Grennberg, Kerstin G., Kurt Nordström, and Per Englund. Resistance of Escherichia Coli to Penicillins IX. Genetics and Physiology of Class II Ampicillin-Resistant Mutants That Are Galactose Negative or Sensitive to Bacteriophage C21, or Both. 1971.

Citação norma MLA

Eriksson-Grennberg, Kerstin G., Kurt Nordström, and Per Englund. Resistance of Escherichia Coli to Penicillins IX. Genetics and Physiology of Class II Ampicillin-Resistant Mutants That Are Galactose Negative or Sensitive to Bacteriophage C21, or Both. 1971.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.