Gaya APA

Hu, X., Hu, D. (2014). Levels of methoxylated polybrominated diphenyl ethers and polybrominated diphenyl ethers in hen eggs from China ((2014), 2). : Elsevier.

Gaya MLA

Hu, Xiaozhong., Hu, Decong. "Levels of methoxylated polybrominated diphenyl ethers and polybrominated diphenyl ethers in hen eggs from China". (2014), 2 : Elsevier, 2014. e-journal.