Citação norma APA

Swan, D. G., Cortes, J., Hale, R. S., & Leadlay, P. F. (1989). Cloning, characterization, and heterologous expression of the Saccharopolyspora erythraea (Streptomyces erythraeus) gene encoding an EF-hand calcium-binding protein.

Citação norma Chicago

Swan, D G., J. Cortes, R S. Hale, and P F. Leadlay. Cloning, Characterization, and Heterologous Expression of the Saccharopolyspora Erythraea (Streptomyces Erythraeus) Gene Encoding an EF-hand Calcium-binding Protein. 1989.

Citação norma MLA

Swan, D G., J. Cortes, R S. Hale, and P F. Leadlay. Cloning, Characterization, and Heterologous Expression of the Saccharopolyspora Erythraea (Streptomyces Erythraeus) Gene Encoding an EF-hand Calcium-binding Protein. 1989.

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