Dyfyniad APA
ebrary, Inc. (1994). Environmental science in the coastal zone: Issues for further research. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc. Environmental Science in the Coastal Zone: Issues for Further Research. Washington, DC: National Academy Press, 1994.
Dyfyniad MLA
ebrary, Inc. Environmental Science in the Coastal Zone: Issues for Further Research. National Academy Press, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.