Citação norma APA

Stearn, A. E., & Stearn, E. W. (1930). THE NATURE OF THE GRAM COMPOUND AND ITS BEARING ON THE MECHANISM OF STAINING.

Citação norma Chicago

Stearn, Allen E., and Esther Wagner Stearn. THE NATURE OF THE GRAM COMPOUND AND ITS BEARING ON THE MECHANISM OF STAINING. 1930.

Citação norma MLA

Stearn, Allen E., and Esther Wagner Stearn. THE NATURE OF THE GRAM COMPOUND AND ITS BEARING ON THE MECHANISM OF STAINING. 1930.

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