APA (7th ed.) Citation

Radi, A., Wassel, A., & El-Sherif, Z. Voltammetric Determination of Labetalol in Pharmaceuticals and Spiked Human Urine.

Chicago Style (17th ed.) Citation

Radi, A., A. Wassel, and Z. El-Sherif. Voltammetric Determination of Labetalol in Pharmaceuticals and Spiked Human Urine.

MLA (9th ed.) Citation

Radi, A., et al. Voltammetric Determination of Labetalol in Pharmaceuticals and Spiked Human Urine.

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