Cofnodi Dyfyniadau

Dyfyniad APA
Sutherland, W. J. (2017). What works in conservation 2017. Open Book Publishers.
Dyfyniad Arddull Chicago
Sutherland, William J. What Works in Conservation 2017. Cambridge, UK: Open Book Publishers, 2017.
Dyfyniad MLA
Sutherland, William J. What Works in Conservation 2017. Open Book Publishers, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.