APA (7th ed.) Citation

CL, F., RE, P., TF, K., HE, S., WN, H., & JW, L. (2002). Validation of a soy food frequency questionnaire with plasma concentrations of isoflavones in US adults. Journal of the American Dietetic Association, 102(10), 1407. https://doi.org/10.1016/s0002-8223(02)90313-5

Chicago Style (17th ed.) Citation

CL, Frankenfeld, Patterson RE, Kalhorn TF, Skor HE, Howald WN, and Lampe JW. "Validation of a Soy Food Frequency Questionnaire with Plasma Concentrations of Isoflavones in US Adults." Journal of the American Dietetic Association 102, no. 10 (2002): 1407. https://doi.org/10.1016/s0002-8223(02)90313-5.

MLA (9th ed.) Citation

CL, Frankenfeld, et al. "Validation of a Soy Food Frequency Questionnaire with Plasma Concentrations of Isoflavones in US Adults." Journal of the American Dietetic Association, vol. 102, no. 10, 2002, p. 1407, https://doi.org/10.1016/s0002-8223(02)90313-5.

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