Citação norma APA

Hazelbauer, G. L., & Engström, P. (1981). Multiple forms of methyl-accepting chemotaxis proteins distinguished by a factor in addition to multiple methylation.

Citação norma Chicago

Hazelbauer, G L., and P. Engström. Multiple Forms of Methyl-accepting Chemotaxis Proteins Distinguished By a Factor in Addition to Multiple Methylation. 1981.

Citação norma MLA

Hazelbauer, G L., and P. Engström. Multiple Forms of Methyl-accepting Chemotaxis Proteins Distinguished By a Factor in Addition to Multiple Methylation. 1981.

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