Cite
Investigation of polycyclic aromatic hydrocarbon level in blood and semen quality for residents in Pearl River Delta Region in China.
MLA
Song, Xiao Fei, et al. “Investigation of Polycyclic Aromatic Hydrocarbon Level in Blood and Semen Quality for Residents in Pearl River Delta Region in China.” Environment International, vol. 60, Oct. 2013, pp. 97–105. EBSCOhost, https://doi.org/10.1016/j.envint.2013.08.003.
APA
Song, X. F., Chen, Z. Y., Zang, Z. J., Zhang, Y. N., Zeng, F., Peng, Y. P., & Yang, C. (2013). Investigation of polycyclic aromatic hydrocarbon level in blood and semen quality for residents in Pearl River Delta Region in China. Environment International, 60, 97–105. https://doi.org/10.1016/j.envint.2013.08.003
Chicago
Song, Xiao Fei, Zhi Yuan Chen, Zhi Jun Zang, Ya Nan Zhang, Feng Zeng, Yen Ping Peng, and Chen Yang. 2013. “Investigation of Polycyclic Aromatic Hydrocarbon Level in Blood and Semen Quality for Residents in Pearl River Delta Region in China.” Environment International 60 (October): 97–105. doi:10.1016/j.envint.2013.08.003.