Dyfyniad APA

Boaden, P. (1992). An introduction to coastal ecology. Blackie A & P.

Dyfyniad Arddull Chicago

Boaden, Patrick. An Introduction to Coastal Ecology. London: Blackie A & P, 1992.

Dyfyniad MLA

Boaden, Patrick. An Introduction to Coastal Ecology. Blackie A & P, 1992.

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