Citação norma APA

Li, Y., Gauderman, W. J., Conti, D. V., Lin, P., Avol, E., & Gilliland, F. D. (2008). Glutathione S-Transferase P1, Maternal Smoking, and Asthma in Children: A Haplotype-Based Analysis. National Institute of Environmental Health Sciences.

Citação norma Chicago

Li, Yu-Fen, W. James Gauderman, David V. Conti, Pi-Chu Lin, Edward Avol, and Frank D. Gilliland. Glutathione S-Transferase P1, Maternal Smoking, and Asthma in Children: A Haplotype-Based Analysis. National Institute of Environmental Health Sciences, 2008.

Citação norma MLA

Li, Yu-Fen, et al. Glutathione S-Transferase P1, Maternal Smoking, and Asthma in Children: A Haplotype-Based Analysis. National Institute of Environmental Health Sciences, 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.