Citação norma APA

Twentyman, P. R., & Luscombe, M. (1987). A study of some variables in a tetrazolium dye (MTT) based assay for cell growth and chemosensitivity. Nature Publishing Group.

Citação norma Chicago

Twentyman, P. R., and M. Luscombe. A Study of Some Variables in a Tetrazolium Dye (MTT) Based Assay for Cell Growth and Chemosensitivity. Nature Publishing Group, 1987.

Citação norma MLA

Twentyman, P. R., and M. Luscombe. A Study of Some Variables in a Tetrazolium Dye (MTT) Based Assay for Cell Growth and Chemosensitivity. Nature Publishing Group, 1987.

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