Dyfyniad APA
ebrary, Inc. (1997). Striking a balance: Improving stewardship of marine areas. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc. Striking a Balance: Improving Stewardship of Marine Areas. Washington, D.C.: National Academy Press, 1997.
Dyfyniad MLA
ebrary, Inc. Striking a Balance: Improving Stewardship of Marine Areas. National Academy Press, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.