APA (7th ed.) Citation

Both, S., Chemat, F., & Strube, J. (2014). Extraction of polyphenols from black tea – Conventional and ultrasound assisted extraction. Ultrasonics sonochemistry, 21(3), 1030-1034. https://doi.org/10.1016/j.ultsonch.2013.11.005

Chicago Style (17th ed.) Citation

Both, Simon, Farid Chemat, and Jochen Strube. "Extraction of Polyphenols from Black Tea – Conventional and Ultrasound Assisted Extraction." Ultrasonics Sonochemistry 21, no. 3 (2014): 1030-1034. https://doi.org/10.1016/j.ultsonch.2013.11.005.

MLA (9th ed.) Citation

Both, Simon, et al. "Extraction of Polyphenols from Black Tea – Conventional and Ultrasound Assisted Extraction." Ultrasonics Sonochemistry, vol. 21, no. 3, 2014, pp. 1030-1034, https://doi.org/10.1016/j.ultsonch.2013.11.005.