APA (7th ed.) Citation

Spranger, I., Sun, B., Mateus, A. M., Freitas, V., & Ricardo-da-Silva, J. M. (2013). Chemical characterization and antioxidant activities of oligomeric and polymeric procyanidin fractions from grape seeds.

Chicago Style (17th ed.) Citation

Spranger, Isabel, Baoshan Sun, Ana M. Mateus, Vitor Freitas, and Jorge M. Ricardo-da-Silva. Chemical Characterization and Antioxidant Activities of Oligomeric and Polymeric Procyanidin Fractions from Grape Seeds. 2013.

MLA (8th ed.) Citation

Spranger, Isabel, et al. Chemical Characterization and Antioxidant Activities of Oligomeric and Polymeric Procyanidin Fractions from Grape Seeds. 2013.

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