Citação norma APA

Ray, J. H., Louie, E., & German, J. (1987). Different mutations are responsible for the elevated sister-chromatid exchange frequencies characteristic of Bloom's syndrome and hamster EM9 cells.

Citação norma Chicago

Ray, J H., E. Louie, and J. German. Different Mutations Are Responsible for the Elevated Sister-chromatid Exchange Frequencies Characteristic of Bloom's Syndrome and Hamster EM9 Cells. 1987.

Citação norma MLA

Ray, J H., E. Louie, and J. German. Different Mutations Are Responsible for the Elevated Sister-chromatid Exchange Frequencies Characteristic of Bloom's Syndrome and Hamster EM9 Cells. 1987.

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