Dyfyniad APA

Naylor, E., & Hartnoll, R. G. (1979). Cyclic phenomena in marine plants and animals. Pergamon Press.

Dyfyniad Arddull Chicago

Naylor, E., and R. G. Hartnoll. Cyclic Phenomena in Marine Plants and Animals. Oxford: Pergamon Press, 1979.

Dyfyniad MLA

Naylor, E., and R. G. Hartnoll. Cyclic Phenomena in Marine Plants and Animals. Pergamon Press, 1979.

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