Citação norma APA

Yanofsky, C., Kelley, R. L., & Horn, V. (1984). Repression is relieved before attenuation in the trp operon of Escherichia coli as tryptophan starvation becomes increasingly severe.

Citação norma Chicago

Yanofsky, C., R L. Kelley, and V. Horn. Repression Is Relieved Before Attenuation in the Trp Operon of Escherichia Coli As Tryptophan Starvation Becomes Increasingly Severe. 1984.

Citação norma MLA

Yanofsky, C., R L. Kelley, and V. Horn. Repression Is Relieved Before Attenuation in the Trp Operon of Escherichia Coli As Tryptophan Starvation Becomes Increasingly Severe. 1984.

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