APA引文

Kaufman, D. S., Hanson, E. T., Lewis, R. L., Auerbach, R., & Thomson, J. A. (2001). Hematopoietic colony-forming cells derived from human embryonic stem cells. The National Academy of Sciences.

Citação norma Chicago

Kaufman, Dan S., Eric T. Hanson, Rachel L. Lewis, Robert Auerbach, and James A. Thomson. Hematopoietic Colony-forming Cells Derived From Human Embryonic Stem Cells. The National Academy of Sciences, 2001.

MLA引文

Kaufman, Dan S., et al. Hematopoietic Colony-forming Cells Derived From Human Embryonic Stem Cells. The National Academy of Sciences, 2001.