APA (7th ed.) Citation

Amaral, J. S., Casal, S., Seabra, R., & Oliveira, B. (2008). Development and evaluation of a normal phase liquid chromatographic method for the determination of tocopherols and tocotrienols in walnuts.

Chicago Style (17th ed.) Citation

Amaral, Joana S., Susana Casal, R.M Seabra, and Beatriz Oliveira. Development and Evaluation of a Normal Phase Liquid Chromatographic Method for the Determination of Tocopherols and Tocotrienols in Walnuts. 2008.

MLA (8th ed.) Citation

Amaral, Joana S., et al. Development and Evaluation of a Normal Phase Liquid Chromatographic Method for the Determination of Tocopherols and Tocotrienols in Walnuts. 2008.