Dyfyniad APA

Greenpeace Environmental Trust, Baillie, K., & Gilbert, D. (1987). Coastline: Britain's threatened heritage. Kingfisher Books.

Dyfyniad Arddull Chicago

Greenpeace Environmental Trust, Kate Baillie, and Dennis Gilbert. Coastline: Britain's Threatened Heritage. London: Kingfisher Books, 1987.

Dyfyniad MLA

Greenpeace Environmental Trust, et al. Coastline: Britain's Threatened Heritage. Kingfisher Books, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.