Cita APA (7a ed.)

Junaid, M., Hashmi, M. Z., Tang, Y., Malik, R. N., & Pei, D. (2017). Potential health risk of heavy metals in the leather manufacturing industries in Sialkot, Pakistan. Nature Portfolio.

Cita Chicago Style (17a ed.)

Junaid, Muhammad, Muhammad Zaffar Hashmi, Yu-Mei Tang, Riffat Naseem Malik, y De-Sheng Pei. Potential Health Risk of Heavy Metals in the Leather Manufacturing Industries in Sialkot, Pakistan. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Junaid, Muhammad, et al. Potential Health Risk of Heavy Metals in the Leather Manufacturing Industries in Sialkot, Pakistan. Nature Portfolio, 2017.