APA (7th ed.) Citation

Zhang, Y., Florath, I., Saum, K., & Brenner, H. (2016). Self-reported smoking, serum cotinine, and blood DNA methylation.

Chicago Style (17th ed.) Citation

Zhang, Y., Ines Florath, K. Saum, and H. Brenner. Self-reported Smoking, Serum Cotinine, and Blood DNA Methylation. 2016.

MLA (9th ed.) Citation

Zhang, Y., et al. Self-reported Smoking, Serum Cotinine, and Blood DNA Methylation. 2016.