Dyfyniad APA
Zhu, Y. (2019). Environmental arsenic in a changing world: As2018 : 7th International Congress and Exhibition Arsenic in the Environment, Beijing, P.R. China, July 1-6, 2018. CRC Press.
Dyfyniad Arddull Chicago
Zhu, Yongguan. Environmental Arsenic in a Changing World: As2018 : 7th International Congress and Exhibition Arsenic in the Environment, Beijing, P.R. China, July 1-6, 2018. Boca Raton, Florida: CRC Press, 2019.
Dyfyniad MLA
Zhu, Yongguan. Environmental Arsenic in a Changing World: As2018 : 7th International Congress and Exhibition Arsenic in the Environment, Beijing, P.R. China, July 1-6, 2018. CRC Press, 2019.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.