Dyfyniad APA

Jagersten, G. (1972). Evolution of the metazoan life cycle. Academic Press.

Dyfyniad Arddull Chicago

Jagersten, Gosta. Evolution of the Metazoan Life Cycle. London: Academic Press, 1972.

Dyfyniad MLA

Jagersten, Gosta. Evolution of the Metazoan Life Cycle. Academic Press, 1972.

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