Cita APA (7th ed.)

Xu, M., Luo, X., & Davis, J. (2013). The label free picomolar detection of insulin in blood serum.

Cita Chicago (17th ed.)

Xu, M., X. Luo, i J. Davis. The Label Free Picomolar Detection of Insulin in Blood Serum. 2013.

Cita MLA (9th ed.)

Xu, M., et al. The Label Free Picomolar Detection of Insulin in Blood Serum. 2013.