APA aipamena

Gao, X., Chen, H., Choi, H. K., Curhan, G., Schwarzschild, M. A., & Ascherio, A. (2008). Diet, Urate, and Parkinson’s Disease Risk in Men.

Chicago Style aipamena

Gao, Xiang, Honglei Chen, Hyon K. Choi, Gary Curhan, Michael A. Schwarzschild, and Alberto Ascherio. Diet, Urate, and Parkinson’s Disease Risk in Men. 2008.

MLA aipamena

Gao, Xiang, et al. Diet, Urate, and Parkinson’s Disease Risk in Men. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.