Cita APA (7a ed.)

Resende, R. C., Tahan, G. P., Oliveira, A. F., Maia, P. P., & Martins, I. (2011). Determination of 5-fluorouracil in surface samples using SPE combined with HPLC- DAD.

Cita Chicago Style (17a ed.)

Resende, Renata C., Gabriella P. Tahan, Antônio F.F Oliveira, Patrícia P. Maia, y Isarita Martins. Determination of 5-fluorouracil in Surface Samples Using SPE Combined with HPLC- DAD. 2011.

Cita MLA (8a ed.)

Resende, Renata C., et al. Determination of 5-fluorouracil in Surface Samples Using SPE Combined with HPLC- DAD. 2011.