Freedman, J. E., Parker, C., Li, L., Perlman, J. A., Frei, B., Ivanov, V., . . . Folts, J. D. (2001). Select Flavonoids and Whole Juice From Purple Grapes Inhibit Platelet Function and Enhance Nitric Oxide Release. Circulation (New York, N.Y.), 103(23), 2792-2798. https://doi.org/10.1161/01.CIR.103.23.2792
Chicago Style (17th ed.) CitationFreedman, Jane E., Crawford Parker, Liqing Li, Jacob A. Perlman, Balz Frei, Vadim Ivanov, Leslie R. Deak, Mark D. Iafrati, and John D. Folts. "Select Flavonoids and Whole Juice From Purple Grapes Inhibit Platelet Function and Enhance Nitric Oxide Release." Circulation (New York, N.Y.) 103, no. 23 (2001): 2792-2798. https://doi.org/10.1161/01.CIR.103.23.2792.
MLA (9th ed.) CitationFreedman, Jane E., et al. "Select Flavonoids and Whole Juice From Purple Grapes Inhibit Platelet Function and Enhance Nitric Oxide Release." Circulation (New York, N.Y.), vol. 103, no. 23, 2001, pp. 2792-2798, https://doi.org/10.1161/01.CIR.103.23.2792.