Dyfyniad APA
ebrary, Inc, Wouters, L. B., & Pauwels, M. (2012). Dust: Sources, environmental concerns, and control. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, Laurent B. Wouters, and Michel Pauwels. Dust: Sources, Environmental Concerns, and Control. New York: Nova Science Publishers, 2012.
Dyfyniad MLA
ebrary, Inc, et al. Dust: Sources, Environmental Concerns, and Control. Nova Science Publishers, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.