Dyfyniad APA
ebrary, Inc, Yue Chen, M., & Yang, D. (2012). Phosphorus: Properties, health effects and the environment. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, Ming Yue Chen, and Da-Xia Yang. Phosphorus: Properties, Health Effects and the Environment. Hauppauge, N.Y.: Nova Science Publishers, 2012.
Dyfyniad MLA
ebrary, Inc, et al. Phosphorus: Properties, Health Effects and the Environment. Nova Science Publishers, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.