Dyfyniad APA

Brenchley, P. J., & Williams, B. P. J. (1985). Sedimentology: :Recent developments and applied aspects. Geological Society.

Dyfyniad Arddull Chicago

Brenchley, P. J., and B. P. J. Williams. Sedimentology: :Recent Developments and Applied Aspects. London: Geological Society, 1985.

Dyfyniad MLA

Brenchley, P. J., and B. P. J. Williams. Sedimentology: :Recent Developments and Applied Aspects. Geological Society, 1985.

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