Cita APA (7a ed.)

Hu, Z., & Curtis, C. (2020). Looking backward in time to define the chronology of metastasis. Nature Portfolio.

Cita Chicago Style (17a ed.)

Hu, Zheng, y Christina Curtis. Looking Backward in Time to Define the Chronology of Metastasis. Nature Portfolio, 2020.

Cita MLA (8a ed.)

Hu, Zheng, y Christina Curtis. Looking Backward in Time to Define the Chronology of Metastasis. Nature Portfolio, 2020.