APA (7th ed.) Citation

Barros, L., Carvalho, A. M., & Ferreira, I. C. (2011). Optimization of the determination of tocopherols in Lamiacea sp. by a normal phase liquid chromatographic method.

Chicago Style (17th ed.) Citation

Barros, Lillian, Ana Maria Carvalho, and Isabel C.F.R Ferreira. Optimization of the Determination of Tocopherols in Lamiacea Sp. by a Normal Phase Liquid Chromatographic Method. 2011.

MLA (8th ed.) Citation

Barros, Lillian, et al. Optimization of the Determination of Tocopherols in Lamiacea Sp. by a Normal Phase Liquid Chromatographic Method. 2011.