APA (7th ed.) Citation

I, Z., S, A., G, B., S, S., C, C., P, P., . . . R, D. (2008). Distinct populations of tumor-initiating cells derived from a tumor generated by rat mammary cancer stem cells. Proceedings of the National Academy of Sciences of the United States of America, 105(44), 16940. https://doi.org/10.1073/pnas.0808978105

Chicago Style (17th ed.) Citation

I, Zucchi, et al. "Distinct Populations of Tumor-initiating Cells Derived from a Tumor Generated by Rat Mammary Cancer Stem Cells." Proceedings of the National Academy of Sciences of the United States of America 105, no. 44 (2008): 16940. https://doi.org/10.1073/pnas.0808978105.

MLA (9th ed.) Citation

I, Zucchi, et al. "Distinct Populations of Tumor-initiating Cells Derived from a Tumor Generated by Rat Mammary Cancer Stem Cells." Proceedings of the National Academy of Sciences of the United States of America, vol. 105, no. 44, 2008, p. 16940, https://doi.org/10.1073/pnas.0808978105.

Warning: These citations may not always be 100% accurate.