Citação norma APA

Rosania, G. R., Merlie, J., Gray, N., Chang, Y., Schultz, P. G., & Heald, R. (1999). A cyclin-dependent kinase inhibitor inducing cancer cell differentiation: Biochemical identification using Xenopus egg extracts. The National Academy of Sciences.

Citação norma Chicago

Rosania, Gustavo R., John Merlie, Nathanael Gray, Young-Tae Chang, Peter G. Schultz, and Rebecca Heald. A Cyclin-dependent Kinase Inhibitor Inducing Cancer Cell Differentiation: Biochemical Identification Using Xenopus Egg Extracts. The National Academy of Sciences, 1999.

Citação norma MLA

Rosania, Gustavo R., et al. A Cyclin-dependent Kinase Inhibitor Inducing Cancer Cell Differentiation: Biochemical Identification Using Xenopus Egg Extracts. The National Academy of Sciences, 1999.

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